Hey,
lately our server suffered from multiple attacks causing the CPU to overload and connections to be blocked so noone was able to connect to the server.
This is a global SA-MP problem and the developers of SA-MP are already working on a solution to this kind of hack.
[Post on Forum: http://forum.sa-mp.com/showthread.php?p=2851508#post2851508 ]
As for my latest information on this case, a SA-MP server emergency patch has been released already to prevent and stop those kind of attacks.
Anyway we have to wait for our server hoster to put this update for us as I can't change the Server Configuration Files.
We apologize for the inconvenience caused by this and we'll do everything to stop those attacks on our server.
[DS] Management (Stormy_Wolf and Ra[Z]or.inc)