Here is a list of webcast events for the IBM Collaboration Software community. If your company doesn’t use this, check these out to see what you are missing:

(Note time zones)
7 Sep, 8:00 AM PDT (GMT -7) Tips and Tricks for Managing Communities Effectively

14 Sep, 8:00 AM PDT GMT(-7) IBM Client Application Access (ICAA)

21 Sep, 8:00 AM PDT GMT(-7) Rename best practices for SmartCloud Notes hybrid administrators

22 Sep, 7:00 AM PDT GMT(-7) IBM mail support for Microsoft Outlook

You can also overlay the Social Business User Community calendar onto your calendar to have all these dates automatically added to your calendar. Just visit the community calendar on DeveloperWorks and click the button below the calendar to Add to Personal Calendar.