Heavily modded (did you see what I did there?) forums where posts off topic to a thread are removed and culprits threatened with bans and so on are dull as **** though. Implementing such a regime would probably kill the place off completely, even if I would prefer not to have advanced foodcùntery threadjacks all over the place.
I do take the point about the old treeview making it easier to ignore the threadjacks though. I already miss ignoring BGM and LA's rugby threadjacks.