Signature Rules   We appreciate that members have different uses for their signatures, and we've recently changed our guidelines concerning them, to try to make things a little clearer.   ~ Signatures shouldn't be more than 4 lines. You may change the text colour, but please do not bold or increase the text size. Graphics are not allowed, including smilies.   ~ With regards to links in your signature, the general rule is one link only. The exception is that you can