Okay, I couldn't help myself... I looked at the code. I think we have a strong contender for Worst Addon Code Ever Published. The original author apparently doesn't even know about "elseif" statements, and don't seem to realize that indices in Lua start at 1 instead of 0. Everything is a global, there are tons of "if X then if Y then Z end end" constructions that should be consolidated to "if X and Y then Z end", and basically it's just all bad.
