Why is it considered surprising when a ponzi stops paying?
Was just about to say something like that, but you beat me to it
Looking at them, they have mostely short term investment plans, and if ure looking to get some profit from ponzi hyip's, get in early on ones that offer 180 days or something like that, and
make the shortest investment plan, if they have like a week or so. After that dont re-invest; rinse and repeat on next hyip to come. Back in the day, i earned quite a lot like this, but every now and then ure bound to get burned.
cheers