Liz, i gotta feeling that a lot of people are sucking up to you in this thread..
Im gonna tell you what i think, maybe it will help. First of all, i like how you made it a lot brighter, and overall i thought your theme was pretty cool. The flower, i didnt like so much, but maybe if you put in a large flower, maybe covering the bottom right corner, it would look cool. It looks like the area beside the test is a little blurred, that might just be me though. Overall, I like your current sig picture better, but this one is still pretty good.