Version 2.0.0.16 of Firefox on a PC (XP), and the same with IE + Vista on my laptop. But low and behold....this morning, they are gone!
Edit: I thought they were, but in a different thread, the words 'this morning' were underlined, and when I hovered over them, I saw an add for coffee....*lol*...I am not overly bothered really, but as Lily said, it would be nice to know where they come from and stuff. But if I have to live with them...hey, I'll live with them!!
I don't really care what it's called, I would just like to know if the mighty forum gods (haha) meant to do this. If so, I'll live with it, I just didn't want it to happen for no reason and have advertisers take over the forum.