*Update again*
I'm running my server with a friend of mine very well. Only problem is that inside the clientinfo.xml keeps changing ip origninally back to 127.0.0.1, which I don't understand why. I just need to re-edit the clientinfo.xml and replace the .grf for it to work via connection.
So after these few hours of working (with great number of hours sleeping), I am still a bit furious about diff a latest ragexe client. I'm using NEMO on a 20150513, but upon entering the server failed to connect. I have no idea how to force my RO to the latest update. New items will cease to crash or become unknown sprite. Updating the rsu-kro-rag-lite and rsu-kro-renewal-lite still seem to crash me horrendously.