That code says
If its an item, and its not a multi and not a house sign and its not in a secure group, then add it to the list of items which will be removed.
To me this sounds pretty good
Also I don't know how I missed this script... I think at the time, I was away from the internet (remodeling)... but this script is an EXTREMELY good idea. I will give out a rare peice of +karma for this. And its only because I may actually use it. If I do use it, you can bet that I will be picking it for optimizations, and if I find any I will get back to you
