[Benjo]

C:\Documents and Settings\k\Desktop\SFWAR.pwn(445) : error 035: argument type mismatch (argument 2)
Refers to this line:

pawn Код:

if(strlen(cmdtext) < 13) return SendClientMessage(playerid,"Usage: /sugg [You suggestion to improve the server.]");

Your SendClientMessage function is missing the color parameter. Either add it in yourself, or just use this:

pawn Код:

if(strlen(cmdtext) < 13) return SendClientMessage(playerid, 0xFF0000AA ,"Usage: /sugg [You suggestion to improve the server.]");

C:\Documents and Settings\Symone\k\SFWAR.pwn(455) : error 021: symbol already defined: "sug"
Refers to this line:

pawn Код:

new File:sug;

You have already created a variable called "sug". Change this one and any references to it to something else, "sugfile" for example.

C:\Documents and Settings\Symone\k\SFWAR.pwn(489) : error 021: symbol already defined: "cmd"
You have not shown us this piece of code, but it looks like the same problem as the error above.