Security update for Genoa

An important security bug has been detected in Cotonti 0.6.x that might affect some sites with magic_quotes_gpc=Off. That's why today we have released 0.6.9 which fixes this bug and also improves our security and authentication mechanisms as requested by the community. Here are the changes:

• An important security fix and improvements for the rc.php static resource compressor
  
• Authentication security and stability improvement backported from Siena
  
• Anti-XSS improvement backported from Siena
  
• Authentication support for multi-domain sites (with "remember me")
  

This update is strongly recommended, download it now. Note: right after the update all users will have to relogin into the site.

If you wonder about Siena, it is still under heavy development.