Community Builder



- Yes
- This extension has additional addons listed in an extension specific category.
- This extension requires registration to download.
For over 9 years now the 490,000 and growing Joomlapolis members have made CB the most widely used (over 2,500,000 public installs per Google) social networking solution. It’s FREE and has always been GPL.
Social websites go far beyond Facebook look-alikes and CB has literally hundreds of built-in features and extra (free or commercial) add-ons from CB Team and other parties that will help you realize your very own - tailored to your specific needs - website.
CB also has a powerful built-in framework (CB API doc. is available on Joomlapolis) so it can be extended and enhanced.
There are hundreds of built-in features you can use to:
+ Create profiles for your members
+ Identify users with first/middle/last name fields
+ Add avatar photos to profiles
+ Add unlimited CB fields to your profiles (text, image, textarea, html editor, integer, checkbox, multi-select checkbox, drop-down, multi-select drop-down, radio, date, email, weblinks - more available with add-ons)
+ Use delimiter fields to put customized HTML code in profiles
+ Configure fields to be read-only, for profile viewing, displayed with title, to appear on registration form, etc
+ Control of core fields (email, username, etc), and ajax email and username checkers
+ Custom field validations
+ Organize fields in tabs that can be displayed in different built-in profile positions
+ Create extended registration form
+ Allow login using email address and password
+ Manage registration and profile image approval in frontend with CB Workflow module
+ Create unlimited CB User lists with powerful searching
+ Let members connect with each other (mutual consent or one way)
+ Display # of connections on profiles
+ Show connection path between profile viewer and owner up to 6th degree
+ Moderate your community with FE reporting, banning,
+ Let members interact (using email or PMS extension)
+ Built-in integration with Joomla articles (show article links in author profiles)
+ Built-in integration with Kunena forum
+ Use built-in integration with uddeIM messaging
Each CB distribution has:
+ component (universal for all J! versions and Mambo)
+ CB Login, Workflow and Online mods (also universal)
+ 43 page Install guide
+ Readme and Upgrade txt files
Joomlapolis hosts free community driven support forums.
Optionally, Advanced, Professional or Developer 12-months memberships can be purchased giving rights to priority or even same/next business day guaranteed forum support and access to many additional optional plugins and privileges.
PHP 5.0-5.4.x and MySQL 4.1+ database are prerequisites.
* Please do not use the reviews to post support issues. Use our free community forums or paid support system at https://www.joomlapolis.com/support for that, so that we can help you if needed. *.
CB is a VERY complete community component that is VERY sophisticated. CB offers great flexibility and scope of use when you understand how the component can be adjusted.
User lists and search functionality are great and NOT included in any other community component for Joomla in the extend CB offers it.
Support is excellent and FREE!
At this point, THANK YOU CB team for all the great work you have done and for the GREAT CONTRIBUTION to Joomla and community building, thank you.
My problem. I cant get the registration to work. Always "Db function reports no errors". The user is created in the joomla users but not in cb. I am busy with search a solution already 2 days cause now i really want to work with this great extension.
I am sure this bug is easy to fix and the problem is mine so five stars for this wonderful gift.
I installed it - carefully following the installment instructions and it works wonderfully. No glitches; no conflicts - just pure performance. I couldn't be happier and my hat's off to the team at CB for the fine product they created!
Expectations of the ease of install and configuring were dashed. Not recommended for anyone not willing to re-invent the wheel.:(
Related support requests of this user on our forum, posted simultaneously as "review" here:
http://www.joomlapolis.com/component/option,com_joomlaboard/Itemid,38/func,view/catid,143/id,147956/ (answered precisely within 30 minutes by the CB community!)
http://www.joomlapolis.com/component/option,com_joomlaboard/Itemid,38/func,view/id,147954/catid,143/limit,6/limitstart,6/ (answered by the CB developers within 1 hour and 20 minutes during night time)
Unfortunately the last update (1.3) seems to be focused on let's see what we can break. My test site stopped working, presenting blank forms and error dialogs, especially on the frontend. I spend nearly eight hours working my way through things, and finished up having to remove a swag of modules and components, many not remotely related to CB.
Since I am now at the point of probably having to rebuild the site from scratch I'll be looking to alternatives for CB
Very disappointing.
Sorry to hear such a different story of all positive feedbacks we got on CB 1.3 this far, and understanding that finally it seems "not remotely related to CB" on your "test site" as you conclude. We are not be able to relate *any* single forum post or feedback from any user elsewhere to this experience with CB 1.3 (nor latest CB 1.3.1 which fixes all known bugs of CB 1.3, which were all minor).
Sorry that you decided to spend eight hours on your own, without community help, not browsing our FAQ (e.g our blank screen FAQ), forums, or request free support on our forums. Very frustrating for the very dedicated CB community to not have a chance to help another community member. Specially for a free extension with free community support. We would much prefer to be able to help you, but with literally no information on the errors you got and your environment, it's impossible. We invite you to use our CB forums for CB support - instead of the JED.
Thanks a lot for the massive job to all the developers!
Thank you! :)))
I used the 1.2.2 version. The code is hard coded and complex because it has been designed to work on MAMBO in addition to J!. That is the only reason why I am giving it 4 stars other-wise, its a 5-star component..!!!
But I guess thats a small price you pay for such functionalities. A BIG HUG from my side to the developers for doing such Fantastic work..!!!
Add to it the fact that the support forum is very well maintained and the fact that CB has the most number of 3rd party extensions available in comparison to its competitors. That tells you why CB is such a great extension to use..!!!


