2 free Halo sigs up for sale. I followed tuts for theese so nothing special, give me a font and I'll slap your name on there =] Once it's gone, it's gone. There's a small bit of text on the bottom one that was on the render the guy provided in the Tut.
I see youve gotten alot better since you started. I dont want one since I made my own. Im just saying you did a very good job.
The reasons all your sigs look like crap when your done is, your not saving it as .PNG , That gives it so much more quality. Go back to the .psd (if you have it) And save it as .png