This is a guide that I've put together for Bounty Hunter after watching a few players play him in a more Support/Utility role in the Ranked Matchmaking system. This isn't the traditional Bounty Hunter guide and isn't focused on taking the kills from your team but relying on building up team-based items and giving your team that sweet track gold.
Credit where due - http://dotabuff.com/players/59797404
Have fun with the build. Any questions just let me know.