account management questions II

[Dreamscape]

I notice the 'Modify Profile' box only has an 'Account Related Settings' link. I'd like to change my signature, but that doesn't seem to be an option. Is this because the post editiong function has been turned off, or am I missing something?

[Dreamscape]

Never mind, the other options have come online now. Presumably something to do with my previous inactivity.