CHANGELOG:
- Fixed bug in functions.php which issued an error when loading the update page for the first time.
- Replaced 'eregi' functions with 'preg_match' as 'eregi' is depreciated in PHP 5.3 and up.
- Fixed a bug when updating configuration options which consist of null values.
- Fixed a bug in update script which at times would break any update check.
This is a quick bugfix release, no new functions have been added.
