Fortunately, there's a paper with that title by Daniel Friedman at the U of Indiana.

The PLT Scheme guys wrote the original paper on using continuations to simplify web applications. This has since been implemented in Cocoon via a continuation enhanced Javascript (Rhino).

The UI Continuations in Haystack seem to be based on a similar idea, although until they drop their code we won't know if they actually used continuations to do this.

Other applications that I've seen for continuations is simplifying backtracking kinds of applications like pattern matching, search, or unification.

K5's commentary, including a new one titled If Lisp is So Great.

Reminders of an old Dick Gabriel Essay: Mob Software.

A recent Dan Bricklin piece that's very related to Hackers and Painters: How will the artists get paid?. I wonder how far we can go with Hackers and Painters. Are there some ideas in here for changing the economy of software, especially those who want to devote more time to open source software?

Still, in a register rich system CPS is definitely pretty darned cool I'll admit, after this, I'm almost tempted to shift Parrot over to a full CPS system. Almost....