I was bored so I decided to make a MySQL based filterscript. Quickly I found out I wanted to make a ban system, so here it is, enjoy.
/get(ip) (PlayerID/PartOfName) /kick (PlayerID/PartOfName) (reason) /ban (PlayerID/PartOfName) (reason) /banip (IP Address) (reason) /unban (PlayerName/IP Address) /checkban (PlayerName/IP Address)