devroom talks accepted

[Chris Down]

José Bollo writes:
>I'm accept'ed in the devroom security but I can not confirm by using
>pentabarf.
>
>Thus I confirm directly to you my participation this year again.

Is there actually a "confirm" button in Pentabarf? I don't see any obvious way 
to do that from the event interface. I do see "event status: unconfirmed" on 
the event page though, is there something I should do to confirm? :-)

That is, I also am accepted and am able to confirm, but wasn't aware that I had 
to do so after acceptance.