Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.

[comments] fixed edit button (source wasn't getting filled) [editor] fixed issue with PHP execution and preview (PHP code is executed now, ACL-permitting) [admin] added checkbox to toggle account activation status in user manager (thanks Manoj)

Dramatically cleaned up HTML in registration form; cheat code to activate Bill Gates easter egg is now "William Henry Gates III"... OOPS!! hehe

Fixed: highlighting issue in search results renderer when the search query was comprised entirely of one quoted term

Added a few low-level checks in config.php for changes of search algorithm and AES cipher parameters

Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate

Fallback non-JS wiki mode switch is now implemented (doh!)

Fixed: when going beta 4 or earlier -> RC1 or later, default ACL rule for admins was not created, causing possibly confusing lockouts

Changed style of copyright in St. Patty; first attempt at fixing some upgrade issues from beta 3 or so

Fixed delvote_ips bug with MySQL 5.0.45 - see http://forum.enanocms.org/viewtopic.php?f=5&t=8

Redirections to the main page use the redirect() function now

Fixed stupid redirect bug that referenced $paths without importing it, gah...