I poked someone on facebook that i didn't know! will my contacts find out?
Open another account for you to do the poking, or else be a proud poker and never mind what others think. As long as your activities are legal!
If I POKE someone on facebook and then block them, will they still see that I poked them?
No they wont. If you block them, its like the other person never existed. Just move on, and dont worry about it :P
I just became aware that someone on Facebook has "poked" me...?
Sorry, I will try to control my sexual urges. But to stroke my ego, did you like it?
When you restrict someone on facebook, will they know that you have restricted them?
Only if they try to contact you. Otherwise, no they will not.
How can you see if someone poked you on facebook on the iPod touch?
You gotta download a web browser, go to facebook.com on it, log in, go to the bottom of the page and click "full site" and your pokes should be on the right side of the page