bergerkiller/TrainCarts — pull request #9 by Maeyanie (2012-02-13 09:18:43+00:00)
Title: Support Minecart Compatibility Layer and newer MinecraftForge.

These 3 simple lines allow carts to be used on a modded Bukkit version with MCL. Without them carts cannot be boarded or opened.

They will still not allow TrainCarts to work with minecart-based mods, such as RailCraft, but that's an entirely different layer of complexity.