There is a new version of mambo available 4.5.1a There is no longer an uploadfiles folder to be owned by webapps so it needs to be removed from the files list in the ebuild. There is also a security patch for the 4.5 version
Futhermore, php needs to be built with USE="session" otherwise the Session php functions will not be available (ie you cant log in) Fatal error: Call to undefined function session_name() in /usr/share/webapps/mambo/4.5.1-r1/htdocs/administrator/index.php on line 66
Created attachment 47663 [details] digest for mambo 4.5.1a
Created attachment 47664 [details] ebuild for mambo 4.5.1a
Mambo 4.5.2 is now in Portage. Please test, and let us know how you get on. Best regards, Stu