Naturally, Sandler thought it had something to do with his links (and the much ballyhooed PageRank update) - but his site had actually been hijacked by Adware and Spyware hackers. Hendison
found out by examining some code that Sandler's blog had uploaded to his computer after a visit.
Sandler took steps to remove the badware, and is now working to get his blog removed from the harmful site list. Hendison cautions Webmasters to check every third-party, open source application on their site to make sure that there's no malicious code that could be getting them blackballed.