Omg these noobs... Okay all you gotta do it what mako said. Its step by step.

1.Download PRX
2. Connect to psp to pc and open seplugins folder
3. Paste the prx in seplugins
4. Paste the code in the NPUG-**** folder
5. Go back to the seplugins folder and open game.txt
6 paste thes in the game.txt without the speechmarks"ms0:/seplugins/codinghs_spam.prx"
7. Start up your PSP holding the R button to enter recovery
8. Go to plugins and enable codinghs spam.
9. Exit recovery and go to sfco, sfdm or sfls
10. Activate nitepr and activate the spam code

if this isnt clear enough then i will just suicide.