Where everyone's an admin
Make all your html nightmares come to life. Test your widgets and embedded code disasters. Totally destroy the admin options. Do it here, where it doesn't matter how much you screw up.
In this, the information area (right here, between the "Where everyone's an admin" and "Discussion Forum" blue bars), isolate your splatter like this -
=== Start, Your Name, date ===
whatever crap you want here
=== End, Your Name, date ===
Residue more than a few days old will get deleted.
Send message if you haven't been given administrator rights and you want them.
=== leave everything above intact this, do whatever you please below ===