[Pottus]

pawn Code:

public OnPlayerConnect(playerid)
{
        Dialog_Reset(playerid);

Why bother? It's done in OnPlayerDisconnect().

Line 189:

pawn Code:

format(gPlayerList[playerid][i][E_desc], 28, "");
// Do this
gPlayerList[playerid][i][E_desc][0] = '\0';

You for got to clean up playerdraws in OnGameModeExit() / OnFilterScriptExit()