[Krx17]

Here's one problem already.

pawn Код:

while(pos <= strlen(rpname))

If rpname was 7 characters long, the array would go from 0-6, yet at the end of that loop, pos would equal 7 and thus crash the server.

It should be:

pawn Код:

while(pos < strlen(rpname))

Edit: Your code is also VERY inefficient.