Matt Cutts: Is PageRank calculated differently for domains registered before 2004?
Topic: Is PageRank calculated differently for domains registered before 2004? – Quick Answer: No
Matt Cutts: How are spam reports prioritized?
Topic: How are spam reports prioritized? – Quick Answer: By impact on user
Matt Cutts: Will Google be evaluating the use of rel=”author” moving forward?
Topic: Will Google be evaluating the use of rel=”author” moving forward? – Quick Answer: Yes, they’re always looking to use that signal in useful ways. E.g. It may mean pages on non-important sites are surfaced if content is written by an important author.
Matt Cutts: Why doesn’t Google Places allow access by multiple users?
Topic: Why doesn’t Google Places allow access by multiple users? – Quick Answer: It’s a work in progress
Matt Cutts: Are nofollow links irrelevant?
Topic: Are nofollow links irrelevant? – Quick Answer: They’re irrelevant to search engines, but worth it to get visits
Matt Cutts: Is cross-linking websites bad?
Topic: Is cross-linking websites bad? – Quick Answer: If the websites are relevant then a small number isn’t an issue