Last months difficulty increased by near 30% each 10 days.
So prediction should be corrected

It's not too hard.

New scam site.....maybe

Is anybody have good experience with this site?

http://www.minerlease.com/contracts
They are liar :
they say:
Each contract gives 200MH/s of mining power for one year. It will generate about 1.1BTC in one year.

Nobody know how much BTC it will be after year? but I feel that it will by much less that 1.1

it's too little ammount of money for typing capcha.
Is someone know the same service without capcha?

All problems in drivers.
At ati it is need sdk + drivers.
At Nvidia - I do not know.
Try to use Reaper v13 Beta - is's show more detail about your devices

I just now joining the forum
so here is my first post
seems I am a bit late to the bitcoin