1 - You have to be careful with Tor because you never know who else is using it. You could probably make lots of accounts but I wouldn't suggest storing valuables on them just in case. You'd be better off getting some private proxies for that sort of stuff.
2 - Yes, draiks and krawks are worthless.. especially when trying to trade for UCs. The only reason they would be worth it would be with HIGH bd stats and/or a RW/RN draik or krawk.
3 - Asking for hacking on ck is against the rules so I'm sure that bit will be edited by a mod soon. You would be better off posting about what sorts of names you wanted and then seeing if anybody happened to have them already.