Speaking of negatives associated with running a server I balk at the dangers of SQL injection and vulnerabilities around PHP. I am quite uneasy about hosting a website where server-side scripts can be executed. The site presents a target to the whole internet to be hit with all kinds of automated attacks. For a novice like me I would be very concerned about committing rookie mistakes in terms of security. I think I'll keep my experiments on the local network for now :P
I want to spend more time using the Voxel Editor to work out what tools it is missing. I will endeavor to post the Schematics next time I post.