Something evil on 50.116.40.194

50.116.40.194 (Linode, US) is hosting the Blackhole Exploit Kit (e.g. [donotclick]14.goodstudentloans.org/read/walls_levels.php - report here) and seems to have been active in the past 24 hours. I can see two domains at present, although there are probably many more ready to go:

14.goodstudentloans.org
14.mattresstoppersreviews.net