How do I upload my extension to the Forge?

I accepted the crafting agreement and went to manage craft and selected add item. After completing the the form for my new item there I noticed there is not an option to select my extension to upload for review. I did search for instructions but I couldn't find anything.

Uploading the file comes after the initial item creation. After the item is created you will be able to upload a build of that item for review. Please see this page:https://fantasygroundsunity.atlassia...+-+Manage+Item for more information.

Thanks ju95! That’s exactly what I’ve been trying to find.