Just launched a new version of Podaero (a social-groups site)

I've been working on https://podaero.com, a small-group discussion community with a focus on bringing together tech people & startup people, etc. Each group is limited in size to around 100 active users.

I've ran some private groups over the last few months, but I just opened a group up to the public, and added a public feed.

I'd love to have some indiehacker users join up and jump in on the discussion. I'm still trying to figure out the best way to achieve some initial growth, and I'm strongly considering a blogging strategy. Feedback and advice is much appreciated.