Well Cookie you have to consider that some people (if not most people) don't really care if their email is shown in a "Who-are-you-talking-to-script". Not only that but also that some people might actually want to use this script for some odd reason.
Even though I wouldn't use it and wouldn't want my email given away.. I wouldn't take out the script just because I don't think along the lines of it's creator.
I can totally understand taking out the script when it's something like a trojan and has functions that would harm the person's computer.. but taking out this one just feels harsh to me.
Just my opinion anyway
/ 
