How come I never see the little Facebook icon with the number of notifications? I am on VWZ 5.0. I never saw it on 4.7 either, even on different themes. Is there a setting I need to change??
I just had this problem too! I know how to fix it. Hopefully I can help you.
You must make sure your notifications to email are on. If you have your email linked to your blackberry- they won't come in as emails- only as notifications to Blackberry Facebook app.
Also you have to scroll down on the notifications in facebook *on your computer* and make sure in other applications you have the Facebook for Blackberry smartphones checked off.