I can't seem to get a pic into my signature area. I've tried "Insert image" in the main post edit box and I've also tried uploading the pic from my pc or pointing to the image with a URL. I don't get an error or a message telling me the image size is too large. Just nothing in the preview area.
Actually, now that I look at it. It looks like the pic is there since there seems to be a large whitespace in my signature area but the pic is not displaying.