Well since admins think that it is useless, i decided to reply.
Yeah it can be kinda useless when you look at it that way, but try making all these things with redstone, takes alot of pistons and stuff for lift and won't be as cool/fast and will take alot of space which is the problem. Who is willing to get 64 pistons or more just to go up from his mine + waste alot of space and time while making a lift.
Also about it eatting ram, it doesn't eat almost any, you can disable whatever you don't want to use on server.
Only bridges/recipes/lifts and some things can be enabled, tps is always at 20, dunno how much ram server has but this plugin isn't going to use almost any, depending on what is turned on. Also player head drops can be enabled with this plugin without looking for another, so that pvp has some kind of use. At least collect heads if you can't get items.
There are at least 3 good things about plugin that can work with server now.
1.Recipes
2.Player heads ( its more like all in one  since there are other plugins that have this )
3.Bridges/lifts and redstone crap
You may think that this plugin is useless, but its really cool to have some of these in town.

Sorry for grammar errors, i wrote this fast without checking anything.

Migas its not useless, its kinda cool to have bridges, don't you think so?
same with lift, for towny i think that this is really cool, all kinds of stuff can be made.

If it works normally ( if its not buggy ), it would be good to have!

It is a plugin, not a mod.
Well yeah it sounds like one since you can even sit on stairs i think.

Do you know how fast servers started updating to 1.6.4? You probably don't, this is really bad if it doesn't update fast.
Its better for server to be updated, i am waiting for owner's reply, someone can use his account at any time.
Well alot people know of this exploit, and since alot of servers have been updated they will target the servers that didn't. There are many trolls out there.