How do I instal nester j on my PSP

Hi, I have no idea where to put my Nester J file...could anyone tell me? Also once I get that to work where do I put the roms?

Copy the nester folder/s to the PSP/GAME directory.
Make a folder called roms on the root of your memory stick and put the roms in there

did you get it to work?

Help me i've been at this for hours. Don't know what to do, can't figure out. Ive read tutorials to put emulators and roms in GAME150 folder. Please excuse the confusion.

Now that's what I call digging up the past!

Anyway, I assume you are running some form of cfw (I'm running 5.50 GEN-D2). You've downloaded the NesterJ_v1_11.zip file. Inside the zip you can copy all files to a new NesterJ directory like this: \PSP\GAME\NesterJ. If you go to the Games -> Memory Card on your PSP you'll see the NesterJ icon that you can run. Press the "O" to have it write the config files. I'm not sure if it matters where you place a roms directory. I placed my roms inside the NesterJ directory like this: \PSP\GAME\NesterJ\roms.

NesterJ is old but very good NES emulator. It seems to me that it runs a bit fast.