I've been looking all over for something to help me with this issue I have. [Currently] Server is running 1.6.4 bukkit I am using Essentials Kits, I have signs that give kits and I want players to only to be able to use one kit out the 3. Meaning if player uses kit 1 and then selects kit 2 it removes kit 1 from their inv and overwrites kit 1 with kit 2. Also, I've searched around plenty and have found no other plugin that would do this for me. Essentials doesn't have all that I want. [What I would like] Someone to help push me into the right direction to help me code this type of plugin or tell where I can find a plugin that does this. Thanks ahead of time.