Could you add an »Other / Off-Topic« subforum?
There are things which does not fit into the other categories. There is currently no space for discussions regarding best-practise-tagging and stuff like that. I noticed a comment from another user asking how other do this and that. Would be nice to have a place here to talk about that. May attract possible customers, too…

About the 5-minutes-post-limit:

Is there a way to disable it? As long as there are not so many users maybe allowing real users to post as much as they want!? I don’t know what board software you are using, but the current configuration may need some tweaks.

The off-topic sub is now available. Also the 5 minute post limit has been fixed 🙂