Forum OpenACS Q&A: Off-Topic: ACS 3.4 request processor

I wondered, whether the 3.4 request processor can already handle a
situation like this, and if yes, how:

http://localhost:8001/bboard/q-and-a?topic_id=17278

will be executed when the user calls:

http://localhost:8001/community/denistest/bboard

Thanks in advance for any insights you have, despite the fact that
this is not OpenACS specific.