The disappearing post problem has been solved. Sorry for the lengthy delay. In terms of the disappearing posts, sometimes if you are making a post with a number of external links, it can trigger our anti-spam features and hold your post as pending until approved by a moderator. I have gone through these posts and approved them now. I do not get a notification when this happens, so I will make it a habit to check for pending posts on a more regular basis.
I have gone through and done some updates via a few Plugins. Some notable changes are that there is now a visual editor (no more writing in code!) and also the ability to upload attachments. Let me know any feedback or problems anyone runs into and I’ll try and solve them however I can (if I can).