Hi PPimp as far as I know early PTS holders have only been given a stake in 1 main DAC so far - 'Bitshares X' which is the Bank & Exchange DAC on Feb 28th (They are testing the at the moment and will hopefully be releasing soon at which point you can claim your shares if you held PTS at that time.)
There was also as you say a MMC stake given last year but that was very small.
There are a lot of DAC's coming up soon I believe, Lottery, Domain Names, Music and more.
I don't think there is a timeline yet, but I agree there should definitely be one in an easy to find place.
The tech guys are brilliant, marketing not so much
I think they are slowly improving though and all these basic resources and more will be available soon.