I saw that this had been brought up in another thread, but it seems to be presented in a rather different way than what I think might be interesting. I've noticed that a lot of people who play H&H seem to remain fairly low powered(both economically and martially) for most of their time playing, even if they have been playing a considerably long time. I personally like this aspect of the game, as it seems to create an informal class system of sorts. I guess I see this as a potential way to network these groups of people around more influential players who could better tap into their potential.
For those of you who aren't familiar with the Asheron's Call vassalage system, it went a little like this:
1) You invite somebody to become your vassal. This is usually done by a more experienced player toward a lower level one. If they choose to accept, they will grant you a very small portion of their earned experience(LP).
2) The individual can easily refuse the offer, for this reason most sovereigns will offer the potential vassal a gift for his service.
3) The vassal can leave the service of the sovereign at any time. It is for this reason that sovereigns typically treat their vassals well and provide them with infrastructure/resources otherwise unavailable to them.
4) This system is hard to exploit because the people who enter into it must give something up and alt's must actually do work to earn LP in order for their sovereign to gain any benefit from it. To prevent higher LP players from 'power leveling' lower level players, simply require that a sovereign has more LP than their vassal. To avoid a host of macroing alts, I would think it would be easy to cap the amount of LP gained for repeating a task a certain number of times without other actions being involved. I might be wrong on that though...
A mere suggestion as usual btw, no need for anybody to fly off the handle. If you think it's retarded, just say so and why. I would also/alternatively like to see some sort of improvement of the kin system to make it something more than a simple buddy list.