I installed this plugin, and it didn't work. I was also stumped about WHY there was a GIANT image of some chick WHO, I don't know! in my admin dashboard. Turns out, it's coming from a feed linked to your plugin!!!!
That is totally tasteless and UNnecessary! Anyways, even if the plugin had worked, I would have removed it simply because, for some reason, you've convinced yourself that you're entitled to spam my admin dashboard, which is NOT okay!
Your blackhat spam tactics suck.