[Norck]

You should add

pawn Код:

return 1;

At the end of OnPlayerConnect and OnDialogResponse callbacks.
Example:

pawn Код:

public OnPlayerConnect(playerid)
{
//Alot of stuff here
return 1;//There is should be return at the end
}

pawn Код:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
//Alot of stuff here
return 1;//There is should be return at the end
}