wiki spammers back, hosted by savvis.net this time.
Two days after I cleaned out the wiki that had been flooded by link spammers, the spam was back. This time, the spam was all directed to prohosting.com and redirected to a drug peddling site called kaizen-costing.info which is hosted by savvis.net. I have notified savvis, and prohosting.com. it remains to be seen what action they take.