No, we do not currently have event integration. I'm not exactly sure what you're looking for either since you mention JomSocial. Are you looking to have Facebook events show up in JomSocial, JomSocial events push to Facebook, or something else?
In general, our next step will be an Open Graph Action plugin for JomSocial which can automatically post to a user's Timeline when the create or decide to attend an event. This is similar to our already built-in ability to push the joining of a group to a user's Facebook Timeline. That should be out over the next few months. I'm not sure when the pushing or pulling of events would be available.
Hope that helps,
Alex