spaceylacie - 4:02 pm on May 16, 2005 (gmt 0)

How would they possibly do that? Blocking your IP? You are the only computer user in the home? What if you log in using an Internet cafe where everyone has the same IP? Everyone else that uses that cafe is also blocked from clicking your ads? You log in at work, everyone else in your office is also blocked from clicking your ads?

What do you mean, one line of code to prevent this?