Tekkit 1.0.6 (New Frontiers) BukkitForge /give, /kit Cmds Don't Work

[cheeserush]

Hi, it seems in the newest version of Tekkit, 1.0.6, for MC Ver. 1.5.1, when you install any working version of BukkitForge to use plugins like Essentials or Chestshop, many functions/commands that interact with player inventories don't work. When i use /give or /kit in Essentials, I get this error in the chat ingame (no error message appears in console or logs):

"net.minecraft.inventory.IInventory.getContents()[Lnet/minecraft/item/Itemstack"

In Chestshop, you can buy items fine and they appear in your inventory, but when you sell, your inventory is unchanged yet the Chestshop plugin still gives you money.

Even Firstjoinplus (plugin that spawns first-timers to servers in a special place with special msg's and etc.) cannot tell whether a player is a first-timer or a returning player.

Also, when new players join, their player.dat file is not created in the "player" folder in the overall "world" folder.

Its either the new Tekkit, 1.0.6, is preventing BukkitForge from properly interacting with player data or BukkitForge itself is messed up.

Thank you to anyone in advance for help with this bug.

[Clawx207]

Do not use Bukkitforge, it is incredibly broken, MCPCPlus will give you the closes thing to craftbukkit for forge servers

[cheeserush]

Thank you, I've already switched over. It works beautifully.