12.03.2012, 21:33
I'm not sure if it is a bug or not, but anyway, there's a bug when it isn't possible to detect player keys when he's in a dialog. Also, because the dialog system works as some other things in SA-MP (player list, chat, class selection), the keys won't get updated on OnPlayerKeyStateChange.
If it is not a bug - lock/delete this topic.
If it is not a bug - lock/delete this topic.