Go to a game design university and learn torquescript, then go learn a scripting language for a newer and closely-related engine to Torque, then rebuild Blockland from scratch on it. I will ensure that the new "blockland" has proper and efficient terrains and interiors that don't hinder the game's performance.
After that, I will turn my attention to the forums, and do some revampings:
I will tighten the rules regarding flaming and adult content, as well as keeping a watchful eye on the more boisterous forum users.
I'll also institute a rule that forum users with more than 6 repeatedly-banned accounts (6 perma'd accounts) will then be auto-banned on sight, which will help to combat the problem of habitual problem users wreaking havoc on the forum.
An extra rule will be added to the overall forum rules regarding harrassment: Users who repeatedly follow other users around the forum for malicious purposes or act like "forum police" showing up every time they see a specific user posting, will be dealt with accordingly.
The forum rules will also be revised to outlaw all off-topic discussion promoting illegal activities, piracy of any kind, or the posting of loveual content images (links are still permitted; so you can partially keep that "hot girls" and "hot anime girls" type threads). Controversial subjects such as religion and politics will get their own child board in offtopic, for the sake of helping to isolate the more potentially-troublemaking threads from the ordinary threads.
I will lighten the restrictions on the rules for the Gallery section, so people have more freedom to comment how they wish on people's builds. Outright flaming of builders will of course be forbidden but people who wish to give ratings will be free to do so.
The drama forum will be revamped to focus solely on in-game issues/affairs. I've noticed that roughly 50% of the time, forum-related dramas involve a majority of users hating on a single user for something they did, usually something not rulebreaking. Thus, people who have issues with others bothering them will make more usage of the report button.