dude its pretty easy to fix

run this module on your sig

Private sub{
max.size = ~>1.56x34
[+img]http://www.g54b.com/random1/123.jpg[/+img]
}end sub


copy and paste that into your sig... then attempt to do it....

then its not going to let you right

then remove everything before and after the [img] and remove all of the '+' from the entire script so you're left with that IMG code let that go through, and then it will remove your limitations, look how big my sig is...