Nogoodtv* - Uncensored tv

Crackle* - Publish & share your video

Cherrypy - Object-oriented HTTP framework written in Python

Ampminsure - Submit & rate insurance information & help each other

Linkconnector - Accept ads on your blog & get some money

Longjump - Collaboration tools (& customizable apps)

Mylot - Make money on participating in this social network

Odinjobs - Job board for techies

Projectplaylist - Publish & share music playlists

Quicksharing - Store & share

Stockphotofinder - Search stock images

Wrigg - Submit & rate web things

Flowchart* - Create & share flowcharts

Browsershots - Test your site in different browsers

Clixgalore - Make some money on accepting ads on your blog

Forumboosting - Make money on posting in forums

Imagecross - Upload, store & manage your photos

Jossle - Submit & rate political news

Jtrac - Track Java app issues

Onedump - Store & share

Podcastpeople - Publish your own multimedia show & make money

Talentdatabase - Job boards for creatives

Vienna - RSS reader

OS X.

Ejury - Make a few bucks per verdict rendered as a mock juror

070804: Under construction.

Layoffspace - Community for the unemployed

Mobilitybeat - Submit & rate mobile tech news

Mapicurious - Create maps

Musicmesh - Explore music

Mylifebrand - Profile aggregator

Targetpoint - Accept contextual ads on your blog & make some money

Workspace - Organize & manage web-based projects

Broadbandsports - Upload, explore, rate & share sports videos

Actionapps - Content management system

Christonium - Publish & share any content in any way

Srobbin - Search Google Video on your cell

Spip - Content management system

Picnik - Photo editor

Movavi - Convert videos to other formats

Mediafed - Make some money on accepting ads in your rss feeds

Jobster - Profile based job board

Ucodit - Search code

Imagehosting - Upload, store & manage your photos

Factivism - Submit & rate leftish news

Scratch* - Animate games & tutorials, share & educate eachother

Webpagesthatsuck - Submit & rate web sites that suck

Snownews - RSS reader

Linux.

Tribalfusion - Manage ads on your blog or website

Captioner - Add comic-style captions to your images

Upblogger - Make money on your content

Bigupload - Store & send

Hellodeo* - Record & publish video messages

Weboffice - Collaborate on documents

Live365 - Search web radio stations

Jobalize - Get yourself on the map as a Web 2.0 specialist

Me* - Build, manage & exploit your online community

Cofax - Content management system

Searchforvideo - Search video

Rssbandit - RSS reader

For Windows.

Traffic - Local traffic maps

Worktree - Job board

Loudlaunch - Blog about advertising campaigns & earn something

Tartanmaker - Create tartans

Ooma - Free phone calls over landlines

Relaytor - Group-email messages, files & polls & aggregate all response

Dailyrotation - RSS reader (web based)

Adplosion - Accept ads on your blog or website & make some money

Maptales - Map & share trips

Elance - Job board for for creatives

Novlet - Collaborate on writing

Hipcast - Record & cast audio via browser or phone

Arise - Make money on providing support

Sos - Backup service

Scriggity - Contribute to this news vodcast

Startupsearch - Indexes Web 2.0 start-ups and their VCs

AmazonFPS - New, neutral (micro)payment system

Bitweaver - Content management system for communities and enterprise

Ping-o-matic - RSS ping tool

Affiliatefuture - Make some money on accepting ads on your blog or website

Scrapblog - Create, publish & share slideshows

Recruit - Job search engine

Revenuepilot - Make some money on accepting ads on your blog or website

Props - Content management system for magazines and newspapers

Mapicons - Create pin icons for maps

Theopendoc - Collaboration tools

Cyborgmanifesto

Source: Cellspace***.
Also read this.

Aranea - Open-source framework for Java web apps (object-oriented)

Videodownloader - Search & download videos

Greatnews - RSS reader (Windows)

Industrybrains - Make some money on accepting contextual ads on your blog or website

Universe** - Presents search results in stellar clouds

Source: Cellspace***.

Mostrips - Upload & share photos

Mindomo - Mindmap tool

Bloggerwave - Make money on writing reviews on your blog

Feed2podcast - RSS2podcast

Jobneters - Job board, get paid for referrals

Pivot - Content management system for blogs

Trendmill* - Watch & share trends

Pixelperfect - Search stock images

Feedshake - RSS mixer

Apachecocoon - Web development framework without programming

Chitika - Make some money on accepting ads on your blog or website

Dphoto - Upload & share photos

Cvwarehouse - Job board

Appingo - Make money as editors or proof readers

Fileden - Store & share

Joyent - Collaboration tools

Elisteningpost - Upload & sell your music (for indies)

Swopster - Share game software

Bugjuice - Track bugs together

Mobilcast - Search podcasts

Feedcombine - RSS mixer

Stixy - Publish & share documents, photos, to do lists

Signalmap - Find or add reports on cell strength

Modx - Open source PHP application framework

Jukeboxalive- Upload & share, promote & sell your music & gigs (for indies)-

Mybiggestcomplaint - Publish & share complaints

Famfamfam - Search icons

Crackfeed - RSS reader (Windows)

Cellsea - Photo editor

Apachestruts - Open-source framework for Java web apps

Moremap - Map mash-up showing earthquakes, traffic, radio stations etc

Tutorz - Matches tutors with students

Getafreelancer - Matching freelancers with clients

Instacoll - Collaborate on documents

Bigfilez - Store & send

My-moment - Share what you're doing & find new friends

Imagevenue - Upload, store & manage your photos

Correlate - Profile aggregator

Mapquest - Look up local businesses, get driving directions

Akregator - RSS reader (Linux)

Mapdango - Classified job ads

Colrpickr - Search Flickr photos based on their color

Craigslistjobs - Classfied job ads -

Betabug - Bug tracking community

Solodox - Collaboration tools

Matchmine* - Get matched to movie content

Newser* - Algorithm-optimized news selector

Wikimindmap* - Search wiki content with mindmap interface

Titanize - Backup service

Supload - Upload, store & manage videos & photos

Mtvmobilevideo - Manage MTV media on your phone

Zend - IDE for full PHP application development

Quickref - Search code

Webnation - Video podcast on tech events

Youtubedownloads - Search & download videos

Rssowl - RSS reader (cross platform)

Tagtv - Youtube & Flickr mash-up

Snapzone - Upload & share your mobile photos

Feedmyapp - Web 2.0 index

Using this blog's categories & labels.

Terraims - Mapping solutions

Kalabo - Collaborate on compositions

Identifyus - Identify melodies

Coolworks - Job board for summer and seasonal jobs

Contakme - Upload & share photos

Talentspring - Build your resume, get peer reviews

Boomp3 - Upload & share your music

Activerssreader - RSS reader (Windows)

Colr* - Color scheme generator

Webcammax - Add multimedia & animations to IM

Findlaw - Matching lawyers with clients

Incident1 - Maps 911 calls (USA)

Companymeetcreative - Job board for creatives

Burstcast - Upload & share photos

Mindquarry - Collaboration tools

Googledocs - Collaborate on documents

Reverbnation - Music community

Blogmusik - Explore music

Wefi - Spot & map wi-fi access points

Webcargo - Store & share

Podcastspot - Free or premium podcast hosting

Aptanaradrails - Development environment for Ruby on Rails apps

Youtubemobile - Youtube on your cell

Snarfer - RSS reader (Windows)

Travelistic - Upload, explore, rate & share travel videos

Aolvideo - Search video

Podscope - Voice rec-based audio and video search engine

Lumosity - Test & train your brain

Reviewbasics* - Provide & get feedback on content & creative work

Rainmaker - Create a text cloud from any URL or inserted text

Textive- Backup and share your content & get paid for it

Driveway - Store & send

Divshare - Store & share

Datapreserve - Backup service

Crashplan - Backup service

Symbaloo~* - Speed-dial startpage

Dash - Fast command interface for windows

Ajaxpatterns - Ajax wiki

Ajaxloadinfo - Create Ajax shapes that show load status

Adobesoundbooth - Create & edit audio (client)

Activegrid - Integrate services into Web 2.0 applications

16bugs - Track bugs

Kcoolonline - Search & download videos

Jobsearcheasy - Job search engine, win prizes

Jobpile - Job search engine

Iconfinder - Icon search engine

Iconbuffet - Search icons

Bustaname* - Domain name checker

Rssmixer -Aggregate all your feeds in 1

Blogstreet - RSS feed directory

Blogsieve - RSS mixer

Bloglines - RSS readers (web based, mobile)

Blogflux - RSS ping tool

Blogdigger - RSS feed directory

Eol** - Wiki with a decent interface

Kodakgallery - Upload, publish & print photo(book)s on demand

Heycast - Publish vod casts

Fotki - Upload, publish & print photo(book)s on demand

Flikzor - Publish & get video comments

Divvycast - Create & share music podcasts

Glide - Organize meetings & review projects

Colligo - Collaboration tools

Centraldesktop - Collaboration tools

Businessitonline - Collaboration tools

8apps - Collaboration tools

99moments- Collaborate on & share a timeline of events & experiences

Hyperoffice - Manage your contacts

Podshow - Podcast & vodcast network

Photobucket - Create, edit, upload & share photos & videos

Musicane - Buy or sell audio, video and ringtones

Ilovemusicvideo - Youtube & Lastfm mash-up

Castpost - Upload & share multimedia

Mobixie - Create, explore & share mobile content

Customreader - White label RSS reader

Beagoodbuzz - Post & share good buzzes

Socialstream - Profile aggregator

Socialrurl - Profile aggregator

Secondbrain - Profile aggregator

Profileomat - Profile aggregator

Peekyou - Editable white pages people finder

Gruvr - Collaborate on local music maps

Flightaware - Maps planes currently in the air

Flickrvision* - Flickr updates from various users on Google Map

Click2map - Create, manage, publish & share maps

Askmaps - Get driving directions

Semapedia** - Connect IRL to the web with sema codes

Flickrsudoku - Game

Sudoku game based on Flickr images.

Flickrball - Scavenger-hunt game

Use Flickr and tags for clues.

Weewar* - Multiplayer strategy map game

See how other users play!

Budgetpulse - Manage your budget

Oomia - Lost & found

Bookalesson - Matching service for instructors & students

Authenticjobs - Job board for web designers

Amiko - Online resume generator

Alumwire - Job board for graduates and young alumni

Happyobs~ - Share your personality & get matched to job opportunities

Hospitalityclub - Get & provide accommodation

Realpeoplestuff - Craigslist + Youtube mash-up

Vois - Social shopping

Buttonmaker - Create buttons with a few clicks

Buttonbrowser - Button gallery and button maker

Brusheezy - Photoshop brushes for download

Brilliantbuttonmaker - Design buttons

Backgroundimagemaker - Create backgrounds

Yourgen - Text generator

Caspio - Create dbase apps without programming

Bibme** - Build a bibliography on the web

Bobcasting

Feed me, Seth!
(Thanks, Bram!).

Bringsome - Ask the world to bring you some, or bring something to someone else

Flixn - Record & publish video messages

Camtwist - Add sfx to your video chats (Mac)

Blogtv - Live video cast tool

Bok - Call long distance & international for a few cents (USA & Canada)

Gliffy - Mindmap tool

Freepository - Collaborate on coding

Coventi - Collaborate on documents

Comapping - Mindmap tool

Bleep - Music download store

Beatport - Music download store

Audiozue - Publish your iTunes playlist to Myspace or your blog

Audiolunchbox - Music download store

Aggrega*** - Upload to, listen to & share Pandora for music videos

Drama20show - News & opinions on Web 2.0 start-ups