We are aware of our original post regarding MyBB plugins, and just to ensure that people are updated on the matter of this, we have decided to hold of any development until the release on MyBB 1.6. However, in this time, we shall be continuing our work on wordpress plugin development.
We are currently thinking on improvements we can make to Easy Image Share, among which will be options added to the admin menu, such as changing the URL that is specified in the textarea’s and the ability to disable the HTML or BB codes so you can just display which code you want.