All the aliases that I created on xdn,io, I pointed at the same XDM Address, If the ok? About 4 total I created in that manor.
Also, can I add a bitcoin address to an existing Alias? Or is that something than can only be done during creation?
Yes, you can point all XDN.IO digitalnames to the same XDN address. Also you can edit your DigitalName and add Bitcoin address.
At this point we are working on core updates, so now only DigitalNote wallet is compartible with XDN.IO.
But we will try to add XDN.IO and DigitalName support in major Bitcoin clients, like Electrum.