Rapidshare-like routes and other urlManager examples

Here is just a bunch of Yii forum topics, that talks various approaches to make Yii application serve Rapidshare-like routes, i.e. URLs without action (with just the controller) or without both controller and action:

1. URL without route and view?.
2. Routing www.domain.com/username.
3. Slugs.

That’s just a memo for me and a start point for future reading, nothing else.