Good to be back. Thank you.
Communities? That was the 'next big thing' when I stopped spending all my time on Steemit.
Do all communities have tokens? I've only been blogging on Hive for a few days. I didn't know about tokens until just a few days ago.

I've been tagging most of my posts with pob and cyb because I was told that helped stop vandals from downvoting my posts. I suppose they work like scarecrows and crops?