Hey Rick: thanks for reaching out. We actually are no longer supporting the 1.x builds, since we switched to a new codebase and launched 2.0 last November. The add-ons such as Facebook Events will not work until you’ve made the jump to the 2.0.x codebase.
If you want to update, shoot us an email (pro /a/ tri.be) and we’ll give you the 30% off coupon we gave to all pre-2.0 users wanting to make the update. From there you’ll be all set to integrate with the add-ons as you see fit.
Hope that helps. Let me know if you have any other questions or need anything else here.