hey can anyone help me? when i try to patch the game its okay but then i suddenly get an error and when i re-open the patcher it starts to patch flash.pak and after that obj.pak then music.pak i tried to patch it like that and eventually it would just stop patching.

Go into dbo tw folder and there is a file called DBO just run that as admin :)

do you downloaded it from here http://dbo.wasabii.com.tw/DB_Download/client.shtml ?