You can use limited html like blockquote in comments, WYSIWYG editor coming soon...

Ha, I had no idea. I've tried a few Markdown inspired things that usually work. Is there a doc somewhere that details what can and can't be used?

So I avoid struct tags myself and use this approach for database mapping, and am much happier with it.

Do you have an example of what that would end up looking like? I like the idea but it also sounds that you'd end up maintaining a lot more code if you don't use struct tags. How do you deal with JSON in this case? Do you keep using struct tags for those? And also, how do you deal with naming/remapping the fields in XML/JSON or db to the struct members?

I like the idea in general and especially once you mix in XML this gets unpleasant in struct tags. Just trying to get a feel for what this would look like and how it would work :).