Don't use FreeBSD as OS for webserver... Performance and security sucks... For webserver use CentOS, use apache with nginx reverse proxy, otherwise you will face slow website...
It's better to run website on another vps, in case you will be ddosed and you will be ddosed trust me... You will be blackmailed and ddosed by Ch3HP as every server is...
And i agree with DrTurk... Running Metin2 server is like... Bad joke. A lot of bugs, lot of cheaters and don't forget, there is Gameforge. Someone will report your server and Gameforge can sue your ass like nobody else ?