Paul has confirmed that the float is a billion shares Aug 2010. That is alot better than expected.
Pinksheets has this listed:
Float (shares)
2,957,000,000 as of Dec 31, 2009
This will move when word gets out. As far as I am concerned no worries of dilution, company will show they have bought shares in 2nd qtr fins.
This is only my opinion, not an endorsement to buy or sell anything. Buying stocks is risky; you could lose all of your investment. Always do your DD.