Where are the solutions? That's the fun thing about Perl golf is seeing how people did it in X characters. Without solutions...well, I don't see the point.
If anyone is up for it, would love some help with the client/parser: https://github.com/igrigorik/vimgolf
I've learned a LOT figuring out how some outstanding PE submissions worked, translating their algorithms to my favorite languages.
Only one wrinkle: you have to submit your own challenge to see the solutions.