//LRS -[retsam's easy sig]
TAG = "[:r:]"
var post = document.getElementsByTagName('DIV')
for(c=0;c<post.length;c++){
if(post[c].className=="postcolor" && post[c].innerHTML.match(TAG)){
post[c].innerHTML = post[c].innerHTML.replace(TAG, "<b>-[<font color='purple'>retsam</font>]</b>")
}}