questions for the otai's and the wise one,
this few days are the suckiest fro me, because in my Adhoc party, i cant see everyone in the room. ive google it in the forum and someone in gamefaqs said this
"If your Nat Type is 3 then that is the problem, but it is likely that is not the problem. If you had NAT 3 you probably wouldn't see anyone or enter a room.
You probably have NAT 2 which is fine. Your router, if you have one is probably the culprit.
If you do have a router set your PS3 IP address manually outside of your router DHCP server then put your PS3 in DMZ.
This should help you see all the players in the room"
can someone explain and help me with this?

im not a networking expert in here, so most of the term here is absolutely foreign to me, thanks in advance.
gian la nak main AHP with lyn forumers
you can explain to us how is your setting on your online gaming on your ps3? check your NAT type when you first login into ad hoc party. is on the left.