Sallos is currently in testing.
Sallos accounts are separate from accounts you may have on various shards. If you are new to Sallos, you will need to create an account to login to the Sallos service. This can be done from the Sallos login screen.
You can change which shard you wish to login to with the Ultima service by using the “Shards” drop-down menu at the top-left corner of the Ultima section.
You must have the official classic client installed and patched to use the Ultima Online interface. If your client is very old, re-download and install the classic client from http://www.uo.com/Client-Download.
PlayUO Command List: Commands