DyerDryad

Currently, I'm doing a webpage that needs sorting and filtering and I came across this http://www.tip.it/runescape/bestiary. So any programmer/kind souls out down would give me an idea on how to do the filter and sorting using php? I know it is way too off topic and should post on a programming forum instead but the sorting was just simply amazing.

Which method is the fastest way to get 99? I'm lvl 86 thieving