I am thinking its in the compiledscripts.w2scripts file, sadly we can't uncompile it yet, this file likey governs something else, namely where you can put enchantments (in the game, its restricted to armor and swords, so a mod can't add enchantments to boots or gauntlets

As well as how much money you can bet in the fist/wrestling/poker games. Just assuming though, until every file is editable ;p

Ah, i wonder if adding on levels past 35 would let you go past 35 then? that would be almost the same as more skill points i think :p gonna try that later :p