For WordPress Adult Bloggers: Are you a member at wpmudev?
 

Are you a member of wpmudev.org ?

Is it worth it? Are there cool themes and plugins available inside?

I'm about to pay the subscription but want to make sure it's good.

I was a member, decided it didn't provide me value and then had great trouble cancelling the payment. It's ok if you really need what they have but IMHO there are better commercial plugins themes and tools available elsewhere.

The plugins are functional but only just.

I could not see any reason to renew once I had downloaded them, I used paypal so it was ez to cancel.

Its interesting that all of the plugins are open source and can be downloaded freely - you only pay for support.