Our ongoing Google Webmaster reports continue with the April 2010 WebmasterWorld thread that has dozens of Google obsessed webmasters and SEOs tracking every little change at Google. Here are some observations pulled out from the thread, agree or disagree with them – that is up to you:

Caffeine creeping into Google.comPageRank updateMajor traffic changes from GoogleURLs without snippets showing more oftenIncrease in results found for site commandsMore rumors Caffeine will be launching in April (due to Matt editing a comment to say “weeks”)

And for the highlights from Google topics we covered in the past month:

301 Redirects Do Not Pass Full PageRank & Link ValueThe Google 7 Day Index Delay?Good, Google Killed SearchWiki, Adds StarsGoogle Adds Sidewiki Control to Google Webmaster ToolsPicture: Google “Related Commercial Searches”Google Adds “Nearby” Search OptionGoogle Maps Expands Businesses Reach With Services Areas & LocationsGoogle Cache URLs To Be webcache.googleusercontent.com?SEOs Continue To Dissect Eric Enge’s Interview of Google’s Matt CuttsAnother Matt Cutts Google Video Interview to Watch

Forum discussion at WebmasterWorld.

Note: This was written Sunday, April 4th and scheduled to be posted today.