A'llo & welcome to the VS community
We don't actually have any moderators at the minute as Thomas & Calli don't seem to have added member groups to the forum cms yet.
Personally I don't mind threads containing random posts & questions etc, but they can get somewhat confusing so it is best if you want to ask loads of questions that aren't necessarily related to one another in separate threads.
In regards to Lua Script: you can technically make a game of commercial caliber, without having to type a single line of code; of course, this depends on the artwork, animation, music & sound design. You can make your game via the action parts & query options that come with the Visionaire Studio editor. Having said that, you can however create custom/advanced functions, features & general all round better control of existing functions via Lua Script; if you are willing to learn it.