Here is a code that gets rid of the profainity filter on your end.

Im not sure if it works for two people with the code on since i havent tested it with two psp's but im hoping that the server doesnt filter your words. If anyone wants to test it with me my user name online is Meduis_Spambot or dmonchild, if you see me lemme know and we'll give it a go i need more people to test this.

Code:
#No Profainity Filter
;turn on before you get online
0x007AAE3C 0x00000000
0x006126E4 0x00000000
0x0060FD10 0x00000000
0x0060FD14 0x00000000
0x0060FD18 0x00000000
0x0060FD1C 0x00000000
0x0060FD20 0x00000000
0x0060FD24 0x00000000