Its not being offensive, but is actually based on the infiltrator claiming bragging rights to all their buddies for messing up a perfectly good site. Also, with the ad thing, people get paid somewhere in the chain where all these autobot ads emerge from. They are like information crawlers used by Search Engines like Yahoo and Google, only they look for logon holes in forums and blogs to put their ads in. They will use fake logons using normal names to get a free member account, then autopost thier information throughout the site. Ever noticed trying to gain membership to a site, and they have a wierd looking Number/Letter combo box that you have to look at to determine what is written there, then type it in to gain membership? Well, these sites use that tool to keep the adbots out because the wierd box doesn't use computer characters that they could read, but displays a picture of the code instead.
Now that Drawspace has gone national with all its free publicity, many of these people know the user base here is very large, and will try everything they can to break in and place their info bombs. Believe me, I know about these. We just finished cleaning up a messy one and it was showing up all over the school systems. Yes, even the ones with Reader Rabbit installed.
Sorry, a little too much info on this, but sometimes even users like to know what that little man behind the curtain is doing!
BOOMING
GREAT OZ VOICE!!! "Pay no attention to that man behind the curtain!"

It's not me!
Eric