Well I have not been charged by verizon as of today, I use the tether app all the time. I guess I must be the exception to the rule since for six months I have had no problems. I also have a couple friends that all use the tether app with verizon with no problems. They bought their tether app from june fabrics for half the price but they say it works just the same. Good luck to all in going forward with getting or not getting the app to use.
kj, what do you use your tethering for? How often do you use it, etc?
Joseph, I had an older version of PDA Net on my Treo 600... Worked great.