Geologist Robert Schoch - famous for his 'redating' of the Great Sphinx of Egypt, based on evidence of water eroision - is now, with a number of colleagues, aiming to take research into this idea to the next level. He has just announced the formation of 'ORACUL' ('Organization for the Research of Ancient Cultures'), a non-profit 501c devoted to investigation and discussion of these 'forbidden history' ideas:
Opposed by many orthodox scholars (whose interests are served by maintaining the status quo), serious scientists and professionals who attempt to bring attention to this contrary evidence are often ignored and ridiculed. Handicapped by a lack of funding, publicity, and professional networking, breakthrough research related to ancient cultures continues to languish in relative obscurity.
ORACUL works to bring this existing research to the attention of both the academic community and the public, as well as conducting new investigations into ancient cultures. This pioneering research involves not only professionals in the hard sciences, but also serious, out-of-the-box thinking in other disciplines. ORACUL will accomplish this goal by focusing on three primary areas of activity: Research Advocacy, Publishing, and Educational Outreach.
Here's a video introduction from Robert: