https://www.reddit.com/r/nasalsnuff
I would like to remind people about the reddit page for nasal snuff. It is a really easy to use forum and you can find some really nice people there. They are really appreciative of contributions ( and maybe have fewer crotchety members).
Posting there is really easy and posts never get cut off.
Also it is more-or-less self moderating, so no need to go digging to find good posts.