[JasonRiggs]

Quote:

new otherplayer, filestring[79], string[128], reason[128];

it should be like that

PHP код:

        new otherplayer[128], filestring[79], string[128], reason[128]; 


and this line

Quote:

if(sscanf(params, "ss", otherplayer, reason)) return SendClientMessage(playerid, COLOR_GRAY,"Usage: /oban [playername] [reason]");

should be like that

PHP код:

if(sscanf(params, "s[128]s[128]", otherplayer, reason)) return SendClientMessage(playerid, COLOR_GRAY,"Usage: /oban [playername] [reason]"); 


The point is that you didn't add size for the string..