First, you need to have your pics stored somwhere on the net, such as www.imagestation.com or www.shutterfly.com You can't post pics directly from your hard drive. After you've done that, choose the photo you want to post, right click on it, hit "properites" in the box that pops up, then copy and past the address onto your clipboard. Come back here. Paste the pic's "address" into the signature box. Put IMG with brackets directly in front of the address, no spaces, then /IMG again in brackets, right after the end of the address, no spaces. That shoud work!