xinu and me
I put up the source copy of xinu from xinu at my xinu page. so if you are into xinu and want to check your pagerank, backlinks, site validty, feel free to give my xinu install a shot. Xinu shows a thumbnail of the page that is being checked, alexa ranking, google ranking, technorati ranking, if there is a dmoz record present, the number of index pages at google and yahoo, available syndication, all kinds of social bookmarking indexes, and many more cool features. (I damn background opacity gif and rough cut edges.. go away damn you!)