Beta 5

[AshDigg]

No new features, just bug fixes.

When running the installer, the MySQL code to create the "god" user had an extra column.
- Also removed an extra "CURRENT_TIMESTAMP" for pre MySQL 4.1 users.
When looking at a link/story, the top link was just text, there was not a link.
Upgraded the installer to include upgrades.
Upgraded the installer to print better errors.
The installer now checks to make sure that PHP has "gettext" enabled. If not, it adds a custom function to the dbconnect.php file.
-- No more _() errors. :)
Fixed a bug with the installer where the dbhost variable was incorrect

Note on the "forgotten password". To prevent the possiblity of abuse/spamming, by default, there is a limit of 1 request per user every 60 seconds.
- This is so user "John" can't spam user "Bill" by requesting "Bill's" password 1000 times a minute.