They had quite big problems with police, govern and interpol, because they made several atempts to ship Ayahuasca to USA, France, Spain, Germany and Australia, countries with severe retrictive laws about Ayahuasca. Some members were arrested and other are being prosecuted. They lost their Institute and farm, and every brew confiscated for legal proceedings.
This is what i heard from a friend in Brazil, he said it was reported in newspapers. Maybe someone find a link with the news, i couldn't.
The other site probabily is not working too, the only reason it is still online is because the owner (or owners) are arrested and can't turn off the site. So, everyone who tries to order will lose money and might have problems with interpol too. Avoid.
I realize that we are paying for the dispute: Religion X Govenment X Obscure Insterest.
Best wishes!