Would be nice if we could add a signature for each account, unless I overlooked in the settings.
I think there’s a plug-in for that. I’ll look into it.
Site will be down for a short period (10-15 minutes) while I install this plugin today.
Update: profile signatures have been added. You can change yours by going to your user preferences and clicking the Profile tab on the left, then scrolling down to the bottom. My only ask is that you don’t use a massive image that makes reading the site a pain for everyone.