The server has issues, suspect it's something to do with the SQL database but it's killed everybody on the shared hosting. There is a discussion on it on the
INX-gaming forums.
The webhosting is a free add on provided by INX-gaming as part of their game server package. This is the first server related failure for quite some time so it would be harsh to criticise unduly. A lot of the difficulties experienced only a couple of months ago were due to "MGP moments" with misconfiguration of parts of the forum and mods added to it.
Edit: it's probably back up now