The original Oxygene was made to check some very basic rules on a Direct Connect hub and kick/notify the user if something is wrong. Lately, many other options added, so now it can even handle triggers which can do actions like responding to main chat messages and other events. It is developed since 2004, and the current Oxygene2 is made for ADC hubs, so you will need to run one to use this script.
the first released version of Oxygene2 gets the version 2.0.
After the op-team sets it up, it eases your everyday work: you don’t need to verify the slot settings of your users manually anymore, and it allows you to make automatic events based on chat messages, a user’s settings or on the current time.