Hi, maybe unpopular opinion, but: I don't like EmacsWiki :-). People often use it to dump their configurations without any consideration what a potential reader might want or just need.
Nearly all content either belongs, in a curated manner, in the manual for the particular software or probably nowhere at all :-). That way the information is coupled with the code and programmers can update the former when changing the latter (or even just be aware of it). So I'd prefer to integrate the universal information into the EMMS manual, (maybe) add a FAQ section for more obscure, but reasonable configurations, a TODO file for not-immedi- ately-fixable bug reports/suggestions and recommend users outline their configurations in mailing list articles and/or blog posts and link them from the manual, regularly deleting without remorse any links that are no longer available or describe configurations that most likely no longer work. But reworking the EmacsWiki page now will only lead to it being outdated again in five or ten years down the road. Tim
