1.) If you have an instant messenger I can easily help you make your own sig and you et to make it yourself just with my help

2.) Avatar- I'm guessing the 24kb size is too big or else you posted the wrong link.

3.) Forsignatures, you can upload them to a site first, take a url that either has the image slots in it or you can take a URL and add the things to it.

If you want more help, you can PM me your screen name, e-mail, whatever.

Welcome to the site, xxlizxx.