No it will begin to be back in service the 1st week of May 2011 starting by regional areas. see related question
you need to have internet to do that then you sign up for psn and your there
No the PSN is down world wide
No I was just on it
yes they can i think
make a new psn user and and go to the place where you sign in on psn and it will say sign up for playstation network.
you can't yet but some day they might put it on the PSN
nope should be back tomorrow (may 4th) They said they would start bringing the network up this week and the best information available will come from the related Sony Link
Supposed to have some services back up I.e. psn on may 3rd but we will see see related link or question
Not through the psn store
No, if a game is included as part of a PSP bundle, it will come as a UMD. It's not really possible to distribute PSN games on a bundle like this because A) It will lack a memory stick, and B) PSN games are bought on a PSN account, and it won't have your details yet. But it might come with a voucher to redeem on the PSN for the game.
buy PSN
A real life party? There is no such specific feature for that (yet), but you can send them a message through the PSN.