My third weekly update - I haven't been this consistent for a while... Anyway, anotherupdate (v0.51) has been uploaded. There's been a whole lot of changes, but mostly it's just re-organising the code. I've now completed replacing all the old command completion code with my new string tree approach. Probably the only user visible change would be the slightly cleaned up console printing for command completion. Not sure if/when I'll get to doing any renderer enhancements - there's still a few more things I want to finish up with the console first.