Has anyone compiled a list of useful custom codes for qa-theme.php file?

Question

I'm sure I'm not the only php-phobe who would appreciate being able to simply cut'n'paste some chunks of code into a qa-theme.php file in order to easily customise this great application (I'm going do-lally trawling through all the questions here).

Any charitable souls care to get the ball rolling and share their favourite tricks? It would be much appreciated by many I'm sure.

Comments

FYI in version 1.4 it will be possible for plugins to override individual functions in the theme class, and work with other plugins that do something similar. So hopefully people can start developing plugins to change the output in small focused ways.