I'll be answering questions in chat starting 9pm Eastern time (4am Finland time!).
"(If you haven't used IRC before, the easiest way to get there is probably via www.magicstar.net, clicking on "CHAT NOW" and typing "/join #rpgnet".)"
(see their full schedule of RPG author Q&As here; of note is John Berry of Hulks & Horrors in the 7pm Eastern slot tonight)
(that channel is no longer officially connected to rpg.net so don't be afraid! :D)