Once you install beejive, when you open it, it should ask if it can send you push notifications. Tell it yes, and go to settings>Push Notifications>BeeJive and set up what type of notifications you want.
LMAO, yup I can confirm that. I don't think it's the correct 3.0 version either. On the Apple store it says it's version 22.214.171.124 and is OS 3.0 tested, but when you open up Beejive it says it's version 3.0.