If people have trouble getting UTC working, try this:
Get the binary from silverwolf_ru in the post above.
You'll have the latest build, only the .exe
Download original 12-18 version, copy de dll's into the folder with the new cudaminer.exe
Create .bat file with the following:
cudaminer --algo=scrypt-jane:UTC followed by the rest.
I have a GTX 660ti and this config gives me around 216 kh/s
cudaminer --algo=scrypt-jane:UTC -l K7x32 -C 1 -i 0 -m 0 -o stratum+tcp://pickaxe.pool.pm:3306 -u xxx -p xxx
At moment of writing the pool is not working, give it some time.
Even with solo mining you can still find blocks

I just found one, worth 50 Ultracoins. Don't forget to tune for -l F/ X / Y / Z (depending on Fermi / Kepler architecture) and write down the fastest configurations. I am doing well on my 560Ti with -m 1 -C 1 -H 2 -i 0 an kernel F16x8