links for 2009-01-20
January 21st, 2009links for 2009-01-18
January 19th, 2009-
Josh Berkus says captchas are obsolete. I would agree. I've found that tools like Akismet, TypePad AntiSpam and similar solutions are significantly more effective than captachas. As far as graylisting, I found it was still pretty effective, but not nearly as effective as what ever Google uses for their GoogleApps e-mail hosting.