Someone just told me about FLARUM. Looks pretty impressive so far!
I run an ad network for forums and we monetize forums that use vb, xenforo, ipb etc. One thing that is key to any forum's growth and stability is revenue generation. Advertising. I have done some searches on here and a couple of posters have mentioned the need for people who use FLARUM to be able to monetize with Adsense. This, it seems, is being pushed onto FLARUM extensions developers.
I know you guys probably have your hands incredibly full with other aspects of the project at present, but I would like to echo the request. Most of the other forum software out there has ad templates or hooks so publishers can easily drop in ads. This is something FLARUM should consider as well IMO.
Also, since we monetize our partners with Google AdX mostly, it would be nice to see ad slots/hooks/or templates that can handle AdX tags and DFP Google Publisher tags.
If this capability was built into the base code I am sure you would make a lot of forum publishers happy.
Keep up the good work.