We are going to be using precious stones, and are wanting to have redstone diamond and lapis ore as the stones. If we sell these items than a player with silktouch is the richest player in the game and we do not want this, or is there a plugin to disable certain blocks?
Maybe this could be solved by overriding item enchant events, as proposed in my custom enchantment control request (still pending): http://forums.bukkit.org/threads/req-custom-item-enchantments-via-enchanting-tables-formatted.64838 Or another possibility, would a plugin like OtherDrops work to prevent the ores from dropping?