This article in December, 07, August had stated at his website that he was working on a secret Tim Burton live action movie project and he himself could not divulge its name. Was it DS?http://www.timburtoncollective.com/2007/12/john-august-hinting-at-unknown-future.html
Although August was unable to start writing the script until February 12, 2008 this gave him enough time to really think about the storylines in his mind.
Seriously, though - I do wonder if ideally no one was suppose to even think about any of their work? It would be interesting to read what the strike's bylaws were and if they were that restrictive. Though, of course, no one could actually prove that any writers had "illegal" thoughts during the strike so long as nothing was actually written down regarding them...
I would have to guess that TPTB gave some plot line ideas to August in order for him to write a script. We will never know exactly what the timeline was when the script was discussed.
The IMDB page for the DS 2010 indicates that the status of the movie as "in production"
If the 2004 45 minute pilot cost six million dollars I can't even begin to think how much this movie will cost with Depp's and Burton's salary and not even considering the CGI effects, entire cast, location shots , interior shots plus marketing etc......
The person who wrote this report even provides visual aids to prove his point that he can think of no one better than Depp to play Barnabas.