Some new (and some old) features include:
Login for individual IDS overview
Admin for editing users and assigning sensors
Updated interface for easier overview
Trace(route) to an ip
Link to google your event
Get details about an ip, whois, nslookup aso.
Details about an event in details
Link to explanation(s) about an event
Graphical view over your culprits and their events (and number of them)
5 min. - 1. hour and 24 hour overview.
Option to keep and interesting event (or culprit) in the alert window