Google is hosting two new Google Webmaster Hangouts in the next two days.
The first is at Wednesday, 2 November 2011 at 4pm eastern/1pm pacific. It is hosted by Googler John Mueller and will be on the topic of "anything webmaster related like crawling, indexing, duplicate content, Sitemaps, Webmaster Tools, pagination, duplicate content, multi-lingual/multi-regional sites, etc."
The second is on Thursday, 3 November 2011 at 10:30am UK time. It is hosted by Googler Pierre Far and will be on the topic of "anything webmaster related like crawling, indexing, sitemaps, duplicate content, Webmaster Tools, pagination, etc etc."
If you have power, internet and a webcam - you won't want to miss them.
Forum discussion at Google Webmaster Help.
