get your clientinfo.xml (i think you can do that with GRF tool).
and then,
ever_boy_ wrote:don't use this .bat thing.
create a shortcut to ragexe, and edit its target to:
"poseidon.xml" is my clientinfo's name (that one inside RO's 'data' folder). edit yours accordingly."your path here" 1rag1 /account:poseidon.xml
then you start poseidon.pl, wait for it to initialize, and start the ragexe.exe's shortcut (or poseidon.exe, whatever). after that you should be able to run your openkore's client under poseidon server.