yeah it does nooby.

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