seems that those guys are only a bunch of lamerz... they had attacked us in a so easy way because our server was using fedora -_- in the coming days we will work hardly on our server to fix all this holes in the OS, if we'll experience again problems than we will think to move on other hosting,
thanks to all!!
PS2 SCPH-39003 v7 + Crystal Chip Firmware 0.1.6
Network Adaptor + Hard Disk Maxtor 40 gb
PS2 SCPH-50004 v9 + DMS4 Pro + ToxicOS 0.3
Network Adaptor + Hard Disk Maxtor 160 gb