Hive101.info could incorporate this, I don't see why not, but we can't allow for something like this to be reliant on just one site.
Hive101.info, right now is set up so as to add links/backlinks to all the Hive related projects, apps, sites and communities. An "SEO tool" as I often like to call sites along those lines. Yet at the same time, utilizing WordPress which is so common on the net, that anyone online can use it in a way that they are familiar with.
Hive resources, should be available anywhere applicable, but you do make a great point about a dbase. Maybe the communities feature on Hive can be utilized efficiently for this and then anyone can hook it up to their site.
Man, you got me thinking about what all people in the community can put together in resource lists and how all they can be utilized.