I just published a post on my new blog entitled 'How to Trade on the Bitshares Decentralized Exchange':http://cryptorials.io/trade-bitshares-decentralized-exchange/
I want to make sure there's no mistakes and also add in anything I've missed so any feedback would be great. I'll try to keep it updated as things change, and to add more Bitshares related posts if possible.
Also, if anybody wants to write Bitshares related tutorials for a small fee then please let me know as I am looking for writers for more advanced / technical topics which I may not be able to cover so well myself. Please contact me with suggestions before writing anything to make sure its suitable and to discuss a price.