Minecraft 1.7.2 contains a dupe exploit that will ruin your economy or could create other issues. We strongly recommend waiting for a fix from either Mojang or ourselves before updating.

we won't update till it is fixed
for more info on that visit this link http://forums.bukkit.org/threads/craftbukkit-for-minecraft-1-7-2.23986/

anyway to the good news, after continous looking for a good warp plugin i have finally found one i like.

It is called MyWarp, this allows you to make public and private warps.
you can invite/give people your warps and use signs to make warps if you want to as well which i think is brill.

commands

/warp set (public warp, it will come up with a messgae & command so u can privatise it)
/warp pcreate (private warp)
/warp
/warp invite (invite player to warp)
/warp give (give a warp to a friend)
/warp list (shows all public warps)