I agree with DG. Whatever you can make on PPC is it.
Now that you've started a public thread, that's in the Serps, acknowledging that you did register, on purpose, a typo of Youtube.com in Russian. You just framed yourself 'guilty'. Congrats.
On the other hand. Google and Youtube don't aggressively go after typos for Youtube.com. See yotube.com yutube.com youtoob.com and all the other you.com's. I believe it's mainly because of www.utube.com
and the troubles they've had with them.
But then I've never seen someone publicly post they willingly registered a typo of www.Youtube.com
to make money from www.Google.com
property for the typos.
Not only are you jeopardizing this domain but all of your other domains as well. As now an IP lawyer will use this thread as an example to take one of your generics. Because you're a self-admitted typo-squatter. You've been in this since '06. You haven't figured that out by now?
Hope the few pennies you make from it was worth it.