randrews
Kunena 
Kunena - The leading Joomla Forum Component. Downloaded more than 1,850,000 times in 3 years since its start. The only forum/discussion solution for Joomla that is community driven. No hidden fees, no surprises - true open source. See our public forums, G ...
JCE 
An award-winning, configurable WYSIWYG editor for Joomla! based on Moxiecode's TinyMCE. Includes advanced Image/Media, File and Link handling, plugin support, and an Administration interface for editor configuration.
CssJsCompress
Notice:Please update to version 3.3, all previous version have a security bug. Plugin CssJsCompress can automatically optimize external resources like CSS and JavaScript, which can reduce both the size and number of requests made to your website. CSS ...
CB Gallery Plugin
This Community Builder Plugin enables CB powered Joomla website administrators to provide their members with a Gallery tab in their CB Profiles. There is no need for integration with other well-known gallery systems (Gallery2, RSGallery, Zoom, etc) becaus ...
Rquotes
There are versions for 1.5 and 1.7 This is a General Component and Module to store and display.(Quotes,Jokes,Riddles,etc.) to a database table in individual categories.Please download the component and matching module (http://www.mytidbits.us) to displa ...
Zak Author 2 CB Plugin
Finally, a Joomla! 1.5 and Community Builder 1.2 successor to CB Authorbot. If you don't already know what authorbot does, it links the author's name in an article to their Community Builder profile. This release works without any problem, but is li ...
Community Builder
Community Builder (CB) extends the Joomla! members management system. Key features: extra fields in profile, enhanced registration workflows, user lists, connection paths between users, admin defined tabs and user profiles, image upload, front-end workflo ...