If you really enjoy Lycoris, I am assuming that you were able to log in at one time?? When were you no longer able to log in? After you changed something? Can you log in using any account? It sounds like you added something and then the boot problems started?
More details, please. It does not sound hopeless if you were able to get it going before.
Also, have a look here: http://www.lycoris.org/
That's the Lycoris community pages, they might mention your problem specifically, but if you post more details (when did the problem start, how did it change, that sort of thing) I am sure someone here can help...