Well, I have some questions for you.
1. What program did you use to make the sig?
2. What image hosting site are you using to hold your image?
3. Do you know how to set the sizes of images?
If you're really lost, if you can answer me #1, send me the file, I'll resize it for you.
For the time being, I only resized your sig
as it is, so the quality is crap. If you like it anyway, cheers mate.