Fantastic work! I had created the SteemPress repository a few months back via Utopian but I never found any developers for it. Good to see you took over the job.

I think the most important feature for this plugin is the total takeover of wordpress and making it into a proper Steem website. So just posting to the blockchain is by far not enough. It should replace the comment section entirely and include SteemConnect and upvoting directly on the page. If you can pull this off than you have developed one of the most impactful tools for Steem!

Keep up the good work!