Yahoo Site Explorer seems to have pushed out their beta design to everyone now. The new look, is not just visual, it also contains these new data points:

+ Site URL
+ Number of pages known
+ Number of pages crawled
+ Number of host on this domain
+ Number of inlinks
+ Number of inlink domains
+ Number of outlinks
+ Number of outlink domains

http://www.seroundtable.com/archives/018389.html