We've been playing with blind linked thumbs on Cum Soda for the last few months and, were actually quite surprised at how well they worked pulling clicks to and, ultimately signups to the paysites we are using them on.

However, im noticing that they quickly become 'stale' to the surfer (within 10 days the click thrus drop about 60%).

Just wondered if anyone else had noticed this same trend on blind linked thumbs at all?

Regards,

Lee