[Bungleau]

I like selling things to Geoff in the market. He generally gets a nice supply of gold fairly frequently, apparently from reselling the stuff I bring in.

As for repairing, select the repair skill, right-click to activate it (cursor should turn to hammer and anvil), and then left-click on what you want to repair. If you can repair it, you should see the numbers go up.

And in addition to the freeze spell, Scorpion traps are nice (very nice, in fact), and weapons of cold (frost, etc.) will also freeze your opponents.