[Dignity]

Try this:

pawn Code:

if(dialogid == MAINMENU2)
        {
            if(response == 0)
            {
                SendClientMessage(playerid, COLOR_NEWS, "You have been kicked out automatically.");
                //KillTimer(GetPVarInt(playerid, "MenuTimer"));
                Kick(playerid);
            }
            else if(strlen(inputtext))
            {
                GetPlayerName(playerid, sendername, sizeof(sendername));
                if(doesAccountExist(sendername))
                {
                    SendClientMessage(playerid, COLOR_YELLOW, "That username is already taken, please choose a different one.");
                    return 1;
                }
                new passbuffer[129];
                WP_Hash(passbuffer, sizeof(passbuffer), inputtext);
                //SetTimerEx("MenuCamFix", 1000, false, "i", playerid);
                //KillTimer(GetPVarInt(playerid, "MenuTimer"));
                OnPlayerRegister(playerid,passbuffer);
            }
    }

Your previous code had three closing brackets but only had two opening brackets.