L2J Server

hello. i have a server with server version 1434 and dp version 3760. i have a problem with chars DF elemental summoner the skill summon friend doesnt work. i try to find a sollution but i couldnt. do you have something to propuse to me? and if its not trouble to you can you give me a link for server update? thank you in advance

You could always just get the nightly, which is found here: http://www.l2jdp.com/nightly/

I dont prefer to update into nightlys yet maybe after a while. i just want to know the prosedure that i can update the server to a newer version.i found some instructions here but i think they are little complicated or maybe i cant understand them can you refer me to an instruction link. thank you