I think all the texts are in finnish but sure, take a look. :)
When I saw the c-64 theme of your forum, I was sold. Later it started to annoy me because of readability and some characters such as ä and ö look bad with that c-64 default font. (As they did look awful in original c-64 as well!)
About my forum:
Not that much real content as it is more like small (but quick!) blogging page for me to write short descriptions of my work, projects, hobbies etc.
I haven't found really bugs since everything has worked so smoothly for me. With the c-64 theme, there was that annoying "chrome-paste bug" github.com/… and actually it was me who reported it.
Huh, it was so annoying bug that I had to try to solve it by myself with my non-existing pre-year-2000 html-coding skills. Removing that one css line did the job, no idea what was the purpose, since nothing broke down.
But sure, I'll report problems and suggestions to Github if I notice any bugs or develop some amazing ideas. :)
Nice to have ability to append posts, that is better than nothing. It is not extremely important to me, but would be a quite nice feature. And finally: Thanks for the very nice forum software!
Oh, I almost forgot to mention that i have second NNs forum running in certain project intranet, where it serves as a small bulletin board for co-workers. Useful tool!