Planet Minecraft

Being a novice modder I have some simple questions.

1: What are the dimensions for a Minecraft item? (In Pixels)
2: When making a mod with ModLoader and ModLoaderMP, where do you place the image files? (For items, blocks and such)

[sed11]

Place the image files in a folder inside the minecraft.jar in the MCP files.



So, if you made the location of where they are in the code something like "/item/sword.png", you would put sword.png into the item folder, and if its a different folder name and not one in the .jar already you would make a new folder, or if you just put "/sword.png", it would be inside the .jar and not inside any folders.

And I think the dimensions for the image would be 16x16. (Height and width are 16.)