I guess I haven't done much in term of "sweat equity" for Bitshares, but I have been a follower since spring 2014, an AGS and PTS investor as well as an eager Bitshares buyer/holder.
I converted my best friend to Bitshares, helped him set up a wallet and he bought a significant stake. He's a hodler as much as I am. Now I'm spreading the word around to people I know, sending them links about all the partnerships and the media coverage out there. When BTS 2.0 is out there I'll switch gear as it'll be much easier to get people onboard.
I also regularly post on the forum and try to generally keep the discussion positive and constructive, and I counterbalance FUD with a believer attitude, even if sometimes I may appear as a fan boy.
All in all I may not have done much compared to others, but I believe my small contribution has been positive.
I'm not asking much though, as I know a lot of people around here did an incredible job!