After AOI creation, and when logged in, click the yellow down arrow on the toolbar to open the data download page
Clicking after species are selected will open the download page with a list of predicted distribution rasters to select
Select the desired rasters, and if desired the stewardship layer for the entire region, click submit and your request is sent to the server. In about one hour you should get an e-mail with a link to download the layers you selected.
You can also select a richness map for download.