These are very nice. I would very much like to use them in-game.
That being said, however; Could you upload the package files through .ZIP or .RAR files, not just link to the package file directly, please? If I click a download that is directly connected to a < item >.package file, it literally sends me to a webpage containing the code that makes up the item. Thus, I cannot download them. Items in ZIP'd up work fine though!
The problem is fairly common amongst Firefox users, especially those of us with ScriptBlocker and AdBlock Plus installed.