Errors

I see this in Google Webmaster Tools for every single vbSEO Sitemap GZ file;

URLs not followed
When we tested a sample of the URLs from your Sitemap, we found that some URLs were not accessible to Googlebot because they contained too many redirects. Please change the URLs in your Sitemap that redirect and replace them with the destination URL (the redirect target). All valid URLs will still be submitted.

Does it show what URLs has too many redirects? Also, are you including old URLs in your vbseo sitemap settings?

HTTP Error:
URL:
URL:
Problem detected on: 301 (Moved permanently) Help
Dunkelwiezen bottled! - Home Brew Forums
Aeration - Home Brew Forums
Sep 23, 2008

Are you still including the old links to your website in your sitemap? What is the second option in your vbseo sitemap settings set to?