What is/are your favorite feature(s) in APSense?

I'm here to bring some lively conversations here and thought of this idea.

What do you love most about APSense or your favorite features?

As for me, the best thing I love about APSense is the "Groups & Discussions" section which was where I first started. I love how it is easy to create topics and even make some new groups.

Second, I love the community involved, I've had no problems with any members.

Third, I love the benefits of FREE members. Alot of other sites I joined had pretty stale perks for free members and the upgraded members usually rule. I never seen a site so generous to the new community.

And finally, I think the business centers and integration of a Yahoo! Answers like system is a great feature. I'd love to see more questions though in the Ask. That'll be really cool.

I see great potential in this site. Feel free to share your ideas, for some reason I don't think I explored all the features of APSense yet.