Bukkit

Fixed "Userdata saving options interval" (UserProfile Save timer), was just not implemented.

Fixed "kick_if_already_online" parameter. It now works as stated in config.yml.

Added "users_per_ipaddress", now you can configure how many users can register from the same ip-address (config.yml).

The way the "login sessions" works has been extended (works is player reconnects using same userid and frome same ip-address).

Default behavior  is just as stated in the config.yml (default within 15 minutes "reconnect" no login required).

There are two extra methods to extend the "login sessions" behavior, here there is no time-limit on the reconnect:

1st: You can control individual players using the nlplist/nlpadd/nlprem admin commands (see amkMcAuth help)
2nd: You can control players/groups using permissions: set the the permission: amkauth.nlpwd