Earlier I mentioned some sites that share adsense with its members.There are thousands of similar sites.Some of them are worth to join.I am putting more sites that support adsense revenue sharing.Here is the list.
A)This list contains some names of forums:
Digital point forum
Work From Home Forum
KernelTrap forums
Google Earth Hacks Forums
IDN domain Forum
Domain Name Portal
Nameslot.com
The Zizula Forum
Golf Nation
Webmasters Forums
AuctionCUT Forum
HTTPPoint Webmaster Forum
The Sand Trap .com
NamePros.Com
Massive Links Forum
Webmaster-Talk.com Webmaster Forum
The Rant
Bloggeries Forum

B)This list contains Article directories:
Article Codex
Article Trader
C# VB.NET ASP.NET Tutorials
Vubx.com
Articlewise.com
Hot Web tools
Xomba information sharing community
Article Pay
Triond
Articlemuse.com
Vdox.com
Scratch Projects

C)This list contains social bookmarking sites:
Newsvine.com
Dosh Dosh
Hubpages.com
Squidoo.com
Xomba.com
TagTooga.com
ScreenDig
myTripbook.com
My life of travel
Spotonce.com

D)This list contains video and photo sharing sites:
Flixya.com
DAVE.TV
Ulinkx
Freerangestock.com

E)This list contains blogs that offer revenue sharing:
Blogger Party
Tech Support Humor
That’s Pretty Dumb
SoulCast.com
Blogevolve.com
Writing Campus
Yourblog.in
blog.co.in

F)This list contains some community sites:
Dada.net
YouSayToo.com
Indiastudychannel.

Some of the sites above are very popular and get tremendous amount of traffic.While some others are still struggling mark their presence in the web.The best way to ascertain the popularity of a site is to use alexa.com.
What is alexa.com?
Ok I give you some brief description of alexa.com.Alexa.com is a website that provides information on web traffic to other websites.You can check the traffic of a particular site.

However there is also another way to know about a site.If you have any doubt before joining a site you can make a personal research.Try to find out what other people say,their experiences etc etc...