Hello Brandon,
Thanks for reaching out!
I’m sorry but the beta testing period for Event Aggregator is over. However it is launching soon, so you don’t need to wait long.
You could test drive The Events Calendar 4.3 RC2, which I believe has EA integrated, however at the moment only CSV importing is possible with that. For importing events from Facebook and other sources you will need to wait until the final release.
I hope this answers your question. Let me know if I can be of further help.
Cheers,
Andras