Board Thread:General Discussion/@comment-4621372-20131029005430

Ok guys, now I've kinda noticed something. Basically, everytime I've made a template for my sig and inputted it to my preferences page, it changes; most recently from to                    "Very funny, Scotty.   Now beam down my clothes.".

Earlier it was to              "Very funny, Scotty.   Now beam down my clothes.".

What does SUBST mean? And why does my sig appear a normal template when I go to source mode and type it out, but when I use it as an actual signature it reverts to giant lines of code? 