what the heck

ok so sorry but i how the hell do u insert a pic like for my signature. i click on the insert pic button and it sais script prompt enter text to be formatted. what the hell does this mean? what do i put in there? AAAA :banghead:

Put the url where the image is hosted. You have to have the picture hosted on a web server, then you paste the url between and when you are inserting your sig.