Yes, there is two websites that are mainly used while hunting. http://advurb.us:8080/Hunts/ and http://thehunt.tk/session/BalmungBH. The first being an easier to navigate version of the 2nd. As far as linkshells, Bounty Hunters is indeed the best one to go to. Getting in usually easy enough, its just common courtesy to leave once your done due to the limited spaces available in a LS.
There is also the one C'kayah Tia mentions, but by my experience, its not kept up to date as often.
There is also the one C'kayah Tia mentions, but by my experience, its not kept up to date as often.