Hello there, welcome.
1) ( 7 ). Keep your Sigs at a reasonable size, both in dimensions and size in
Kb's. Please be aware there are a number of 56k users out there.
2) Upload your picture there:
http://www.dodstudios.net/uploads/upload.php
3) Go to your profile and set your sig in there.
Example:
[img]http://www.dodstudios.net/uploads/uploads/yoursig.jpg[/img]
* Don't put space in your code.
Your done! Hope it help.