It would be nice (because I'm lazy) to have links at the top of the admin/plugins page that link to each plugin. This is because I now have 16 boxes, including the mammoth badge box. It's a bit of a chore to find the right box, so I hacked it to give me links at the top:
But of course this could be better integrated with the existing "Installed plugins" box. Gideon, have you started your 1.5 list yet? :)
The plugin is here:
It also adds a simple box for executing php code from the admin screen. I used this to transfer an entire askbot forum... simple but powerful :) Also good for debugging.