Yeah, it's really inappropriate (for lack of a better word) for 4e threads to be under the Pathfinder forum.
Tagging isn't sufficient, either. I think a tree structure of subfora under the general D&D forum for past editions makes the best sense. Maybe also have a separate subforum for 5e rules questions and homebrew. That way the general news discussion and higher-level discussions or such wouldn't be swamped by too much theory crafting of minutia.
Tagging isn't sufficient, either. I think a tree structure of subfora under the general D&D forum for past editions makes the best sense. Maybe also have a separate subforum for 5e rules questions and homebrew. That way the general news discussion and higher-level discussions or such wouldn't be swamped by too much theory crafting of minutia.