Hahaha, sorry guys! GX = guillotine cross, I just read about it on iRO wiki. XD
Btw, I installed / extracted the "all in one" file, but after I ran the patcher and then I clicked Start --> only a small box is appearing, should I wait for it to open or should I ran the "Ragnarok kr lite" and Ragnarok prenewal" patchers first, because it seems they are downloading some files.
I'll try to give some screenshots later if I still fail to patch.
Thanks again!