Wow, I'm finding it hard to pick which one is less ugly.

The first one has some of the worst colors I've seen in a sig for a while, not because its pink but how its applied in the sig. Its spoty orange and pink and on the right side its black and white because you have no clue how to apply colors in your work(or atleast in this sig). Not to mention the fact the background is pretty ugly in itself.

The second one is just as bad. The background is repetitive and pretty easy to make. The color you have in the sig though a bit more fitting then pink still aren't very nice because of the lack of range of colors. Plus the image has that ugly T thing in it...WTF?.

Really after looking at both of them...I vote that you should delete both the sigs from anywhere you have them hosted and forget about this ugly mess of a sig battle. =/