Matt Cutts’ latest video about the next release of Panda 2.0 make interesting viewing!
The UK SERPS’s were mentioned alongside further reduction of spam. There was a specific example given regarding “pay day loans”.
It would seem that the algorithm will make hacked site detection more comprehensive, plus detected authority in a given field.
Great news too, that there are plans for Google Webmaster Tools to give more concrete information to webmasters.
Cutts also mentioned cluster results and refining of them in the SERP’s.
Our advise is to analyse your link profile, link with relevant high profile related websites and check that each page relates to it’s own area.
All I can say is roll on Summer!Google+