Date: 10. December 2009
Description:
New Version 1.13
This component creates an interface between your Joomla site and your Facebook application.
It is full FBML and doesn't require iframe use.
Features:
- Tab management - create multiple canvas pages to be used in different Facebook tabs
- WYSIWYG editor with the option to turn it off to insert custom CSS
- Google Analytics inserted
- Relative links and images rewrite
- Display any module set to "public"
- Display module positions
- Display articles
Live demo:
http://www.facebook.com/pages/Accepting-Clients-Anywhere/New-Nectar/138571237497?v=app_241475255763
This live example from a JoomFB user has custom FBML with content from Joomla.
We are working on future versions already, make sure you send us your comments! 
Note: If you have issues with file_get_content() function in the previous version (fixed in the new version 1.1):
In components/com_joomfb/canvas.php replace the following line
$fullpage = file_get_contents($url);
with
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$fullpage = curl_exec($ch);
curl_close($ch);
V1.11 fixed a MSQL injection risk
V1.12 added some code in canvas.php and a fiel (tab.php) after Facebook changed its requirement for adding tabs.
V1.13 added a line in canvas.php and tab.php on line 32
$is_tab = isset($_POST['fb_sig_in_profile_tab']);