In all fairness we don't know this yet. It's just speculation. Could explain the delay but so could lots of things. I hope they are changing PR to take more into account but I wonder what teething problem it will have....
i also think it cannot change so easily but hope what ever it does it is better and more beneficial to the people
LMAO.. Few years ago, some sources "close to Google" said Google is going to change pagerank to 'trust rank'.. Now 'Web Rank' I take it as another rumor. For those who do not know, 'web rank' is Yahoo's trademark. If anyone's been in webmastering long enough, would remember, yahoo implemented 'web rank' for sites for a quite limited time, but they still own the trademark.. But lets just continue - Very interesting read.. Good read, thanks Ohh, I didnt know that, thanks That would be interesting to see... Good find... And so on...........
internet and content marketing has changed a lot after the 5 year , Google have to change their old PR system, for example look at some social bookmarking sites growing with NEW news and user voting ( but their some tag removed by google (?))