Charles made it clear that the PT database was mostly a considered abandonware after he gave up on it, as he made it clear that no attempt to encrypt or even password protect the database. When eddie developed and released TT, he was involved with a few different legal type agreements with Charles... So it was quite clear that the whole TT development process was directed by Charles. There was quite a bit of extra work on top of the PT database that further developed a few specific OSID's that were commonly upgraded to so when simpletons like you look at some random OSID's and do not see major upgrades it is quite easy to come to conclutions.