I like the market and steam workshop area of the community tab, it's very smoothly integrated into steam now. The other day, when I was live streaming my steam controller, I showed my friend how to use Steam Market place, all from within BPM. I sold like 4 cards in about 10 seconds and made $0.28 lol.
That entire part of BPM hardly anybody ever talks about, but it's so well done now and it's clear they've put a lot of thought into how it works. Unlike PSN and XBL, steam's community tab is much more than friends and social media and videos and things of that sort - it ties into the steam economy.
Yep - native non-web interfaces too (there are still some web interfaces in BPM, but mostly ones that aren't used that often), works very well. pls valve, more native interfaces in the desktop client :3