GTA Chinawars online content

Hello all,I was wondering if you could help, I've just completed all the missons on GTA chinatown wars and now I'm wanting to sync to get the chinese lions, but when I try to sync and go onto wifi, my ds freezes and I can't get my friend code to get the content. I just wondered if anyone else has had the same issue and how did they rectify it?Thanks for any help!

You have to use the Action Replay code to bypass the protection because patching messes with the game's ability to connect to wifi.

Where would I find that?

is it a suitable game to play for a 12 year old? my lil bro wants it, but its ma15+

if its rated 15, then no it's not suitable for a 12 year old. That is the whole point of the ratings.