I need your opinion

I'm thinking about putting an ad on a decent-sized design blog and have been putting together some graphics. I think it'll look something like the images below, but I can't decide which one is the most 'clickable'. Which one do you think I should go with? Is there anything you think I should add to it?

Edited: This final design (bottom right) I just added to the options. It's a cleaner font than my logo, but I've changed it a bit so it looks more like my original logo, and a bit less boring than the design on the left. What do you think?

Any feedback would be fab!