Recently I upgraded my gallery from 2.2.6 to major release 2.3, which was released on 2008-OCT-19. I was excited about this release mainly because of the Media RSS support in gallery's slideshow module, which is used by cooliris (formly named "PicLens") - a perfect way to watch pictures on web.
phpMyAdmin - changing the authentication timeout value and increasing default number of result in browse mode.
Sometime you might get crazy for the authentication timeout while working with phpMyAdmin. By default the timeout value is set to 1800 seconds which is 30 minutes.
You can easily increase this limit by editing your config file for phpMyAdmin. Simply open the config file (config.inc.php) and add following config variable with increased/decreased value.