Google, there's nothing specific about our IRC server for users.
Here's the basics for what you want to do:
1. Query nickserv, type help, use that to register your nick
2. Query chanserv, once again type help, use that to register the channel & set up ops
3. Get a proper client (none of that webchat nonsense) and set it up to automatically auth your name/pass for nickserv
So yeah, that. Remember that if you're not logged into nickserv with your user/pass then you wont get your op/owner for the channel. Thus get a proper client.
Also Google, use it.