RATE 2.0 - Update

Pure rating concepts are surpisingly rare. Most samples are Digg & Pligg klones.

Adveracious - Digg advertising news
Artfaceoff - Strives to emulate natural intelligence thru accumulated experience
Backfence - Publish & share community news
Beetobee - Digg what works in B2B marketing (also offers solution for enterprise 'thought leadership communities' - cf. http://www.beetoobee.com/productsite/)
Betamarker - Digg software
Bitsofnews - Submit, read, rank & discuss news
Blinkr - Digg design
Bloginfluence - Let your art compete with other artists' submissions
Blogmemes - Vote for & share memes
Blogniscient - Rate your influence in the blogosphere
Bloodee - Digg horror
Britney - Recommend, publish & digg next big hits
Care2 - Digg sustainable things
Catster - Digg cats
Corank - Dig & explore digs from people that matter to you
Curious-contraptions - Digg this forum
Dailyrss - Digg RSS news
Diggfiltr - Create custom digg feeds
Diggstack - See diggers fall on active stories
Diggswarm - See diggers swarm around active stories
Diggtrends - Digg deeper
Dissectmedicine - Digg articles on medicine
Dogster - Digg dogs
Dotherightthing* - Dig or diss companies
Dotnetkicks - Digg .net stories
Duggtrends - Meta Digg
Dzone - Digg for developers
Eatmyhamster - Digg for videos, pics & jokes
Fwditon - Rank & read blog articles
Gibbity - Digg games
Googlekicks - Digg Google news
Gorb - Dig people anonymously
Hunuh - Digg green technologies
Hypediss* - Hype or diss stories
Idigdeals - Digg deals
Idigporn - Digg porn
Iliketototallyloveit - Digg the things you love
Imakemistakes - Read, rate & share funniest email fwds
Inchicks - Digg for women
Italknews - Digg news & get paid for it
Iusethis - Digg, discover, check & organize your apps
Javakicks - Digg Java news
Linkfilter - Digg news
Livelocker - Digg multimedia
Mackicks - Digg Mac news
Meme-stream - Digg funny things
Memigo - Digg news
Metafilter - Digg web projects
Mochimention - Leave & share comments & ratings anywhere online
Motorpulse - Digg cars
Mozillakicks - Digg Mozilla news
Netscape - Edited & dug news
Newscloud - Digg news
Oks - Digg news
Pickstation* - Listen to & digg music tracks
Pixelmo - Digg games
Podcastalley - Digg podcasts
Protolize - Digg web tools
Qoolsqool - Digg school knowledge
Quadriot - Digg strange news
Reddit - Digg news
Rendezvoo - Digg what you like, pay for premium placement
Scooop - Digg news (scoops)
Scoopity - Digg gossip
Sharepointkicks - Digg Sharepoint news
Shoutwire - Digg news
Shutterseek - Digg photography news
Skimcss - Digg CSS
Songrio - Digg music tracks
Spankwire - Digg porn
Sperocite - Spiritual Digg
Spinspy - Digg links
Sportsblink - Digg sports news
Starit - Have your site's content rated with stars
Taghop - Digg links
Technoranki - Share your mistakes & have them rated
Tellfriends - Recommend & rank local retail
Theadreview - Digg advertising
Thefunded - Rate VC's
Thumbwarz - Create & share your own Hot or Not on any subject
Widgipedia - Digg widgets
Wobblog - Rank blogs
Xboxkicks - Digg Xbox news
Yardbarker - Digg sports news
Yelloyello~ - Rank & share blog postings
Yigg - Digg, too (DE)
Youpickthenews - Digg news
Zapzap - Digg podcasts

Italic = new. Update 061221 , 070119, 070303, 070517.