google it -lol, there's bound to b 1 as psp version is always evolving, when its gunna stop is another q Edit: - http://www.pspcrazy.com/?page=Story&id=523 found it
The official firmware been release is version 2.70 Wait for the MOD chip is better ... can have multiple firmware.
oh ya.. i am using firmware 1.5 now, should i upgrade? i have problem using WIFI with 1.5, should i go for 2.0? are there loaders for it?
highest loader for homebrew is 2.6... you need the eloader... as for iso loaders... only 1.0 and 1.5 can run that...
I still have the FW 1.5, its the best FW out so far, don't even think about upgrading if u have this.
the best site i no to find out psp info is www.hackmypsp.com and there is a 3.00 fireware comin soon cant wiat till sony makes that ps1 emulater yeah i am on 2.71 fireware any1 here play loco roco its funny and great if not get the demo or buy it trust me man its a cool game
I don't even know if I wanna buy a bigger mem card... or try to get that mod chip when it's out... =/
Well I have a 1.5 so I can download my UMD games and play them without having to pay a single penny and yes they do work propaly it's so good that they even load faster thant he orginal games -clapclap and now new loaders came out so 1.5 can play all games!