Alllrighty then! i have a psp fat 1001 v.3 ta-o82 umd firmware 1.15 kerenel version 5.03+chickHEn R2 on it. Q1: is 1.15 the original firmware for my psp? Q2: will that affect what new CFW i want to install? Q3) what would be the best cfw for me to instal? ( i would like to have a plethora of emulators, psptube, umdDump, and be able to play new games titles+umds(god of war, kingdom hearts;birth by sleep, etc). i read that 6.60 Pro-B10 is the newest cfw and does pretty much everything.. but i already downgraded my 6.60 update back to 5.03. Also i am not using the pandora battery+MMstick method. Plz any help would be magnanmous.. been at this for almost 4days straight now!!!! O,o

Just look around the site and you may find solutions/help with this. If not, check sworns youtube channel.

You are going to want to install 6.60 ME v1.6. It is the best option for a 1000. Allows use of all emulators, PSX games, homebrew, and all ISOs, thanks to it also being the newest version.