I totally forgot to do this. My bad.

First one is good, and has a nice use of transparency. Personally I'm not a fan of the colour scheme, but that's just personal preference; I also think it could do without the blue and grey boxes.

The second one is really good and super polished. Unfortunately you have to turn your head sideways to read it which I didn't think added anything to it. I'm a fan of small, neat signatures like that though.

Anyway, like I said, forgot about this, I'll whip up an entry for the next one.