Hey ZFGC,
Majora, Antidote, and I will be collaborating with MG-Zero and Star on developing the next rightful evolution to ZFGC. The decision was to move ZFGC off of its current platform onto a fresh codebase that is based off of Vanilla, a PHP Framework initially targeted to forums but is extensible enough to have it do just about any other content-related task.
Tomorrow around 2PM US East, I will be hosting a Google Hangout where you can see everyone work in real-time on the next update. I cannot speak for the others when they'll be on, so just note that the time I noted was the time that I plan on starting at. If you wish to participate in the hackathon, feel free to hop onto #zfgc (via the chat tab or your obligatory IRC client)!
I will be working from 2PM all the way till sometime late on friday, then again on Saturday in the morning some time.
Anyone have any questions? ;p
Oh one last thing to note: I'm leaving it to the other participants in this to post on their own discretion regarding when/if they're doing a Google Hangout or livestream. Keep in mind that there may be more events like this in the upcoming weeks!