I am looking for dofollow website
 

Heres a list of 10

1. forum.siteground.com/
2. chronicle.com/forums/
3. forums.mysql.com/
4. answers.microsoft.com/en-us
5. community.skype.com
6. forums.cnet.com/
7. www.myspace.com/forums/home
8. www.warriorforum.com/
9. forums.digitalpoint.com/
10. groups.google.com/forum/

I believe joomla forum is also dofollow.

take this list with PR = 6

forums.metacafe.com/
sitepoint.com/forums/
w3seo.org/
forums.feedburner.com/
forums.delphiforums.com
forums.amd.com/
guru-forum.net
kinder.univie.ac.at/forum
forum.whatismyip.com
forums.foruminternet.org
forums.phpbb-fr.com

Just search on Google with your website's related keywords and you will get good forums for building quality backlinks for a website.

nice list, thanks for sharing.

very useful thanks