Apple tv 2 6.2.1 jailbreak

When will the 6.2.1 tethered jailbreak for windows be available, as far as i know there is a tethered jailbreak for mac seas0npass 0.97 and seas0npass 0.9.6 for windows that does not support 6.2.1.
1.Is there anyone working on it still?
2.if so a progress update would be nice.
3.if not i think charging people for life time updates is a bit wrong don’t you think?
4.no updates for over two years (can’t access new apps from apple tv due to old software)
5.no response from the firecore team (unprofessional)
6.last thing IF THERE IS NO FUTURE LEFT FOR ATV 2 BLACK STOP CHARGING PEOPLE FOR IT!