(adsbygoogle = window.adsbygoogle || []).push({}); I just tried to get black ops 2 game share I activated both our accounts on my system I downloaded and installed tried to use them and not their what can I do?

Make sure the account you're downloading from has game content only activated on 2 Ps3's (max).
If activated on more than two, the owner will need to manually deactivate the account from all systems and reactivate on the systems desired.

After activation, you should be able to download said game from PlayStation Store & install it.
Where it will then rest it's place in your game category in the XMB.

if you delete the user from your playstation users then whatever you downloaded gets deleted and won't work.. hope this helped ^_^