I've read the faq, the Fool tax guide 2000 (*where I found this info in the first place) and anything else I can find, but I have one more question that I can't seem to get answered.

I rolled a 401k into a traditional IRA and then took part of the rollover from the IRA to use as a down payment on a house, and I do qualify as a first time homebuyer. What forms do I need to fill out to show that I bought a house and do not have to pay the extra penalty?