I was looking for that for quite some time, and now I have found it: Removing the sidebar of Wikipedia to make better use of the tablet screen. If you have been using Greasemonkey before, you probably know that already. If not, here's a mini-HOWTO:
- Download Greasemonkey for MicroB from Maemo Browser Extras (Install)
- Install Wide Wikipedia from Userscripts.org (Install)
Are there any other good userscripts that you are using on your tablets?