There is no good entry point here EVER. There will be no end to the dilution as with no hope of rev's and a steady stream of existing convertible notes and I am sure new notes added, the increase in A/S will just enable a steady stream of millions upon millions of shares to dilute this down to no bid.
Some have said the mgt players here are already starting to move into a new ticker as this one is toasted.
Anyone who buys into this ticker and doesn't flip it for a tick immediately is a fool. Most likely will get stuck holding as the only selling will be lower by the convertibles.