Even on the last (old) forum, there weren't many posts on the Linnlive sub-forum ...even less replies (from Linnworks!).
This new forum doesn't even have a linnlive2 subforum?
Linn Live is based on siverlight, a Microsoft technology which seems to be no longer supported by the major browsers.
Linn Live has now been added as standard functionality into Linnworks.net and will continue to have further developments to it there. Linnworks is also planning a universal listing tool allowing them to add the ability to list to even more channels. (Announced at the Linn Academy this year)
I hope that has helped :)
All the best,
Fitted Commerce - Ecommerce Agency and Linnworks Specialists
The Linnworks User Hub - Facebook Group