I hear that Streemian is closing completely. That's probably going to put a damper in this Steemit project.
Streemian is just one tool of the many available. Look:
http://steemtools.com/If you want similar functionality try steemvoter.
I'm familiar with SteemVoter. It serves a different function than Streemian. What are you using for your trail project now?
I'm using a custom application that helps me save time, but I'm still reading each post prior to upvote and resteem with @devcoin.
Other than curation, the most time consuming part is to gather the list of members, since such data is not indexed in the blockchain, it requires to monitor all transactions.