Hei i have a psp with 3.71 m33-4 firmware installed on it and i wana ask is that version ok or i still need to update somemore ? Well, i paid to upgrade so i need some advice here...If that version is ok then i will not update it...Btw, What kind of 3rd party apps i can install on my psp ? My psp only can do basic things and only have some basic themes which was installed by the game shop..Nothing much already...Any other apps i can get for my psp ? Need guidance here cz i am totally new...thx in advance..really hope to get more replies =P...Thx again