Does PdaNet block some sites?

[AC Question]

It works well but if I try to download music or video off of sites Like FrostWire nothing so I was wondering if there is a block on sites like that. Maybe it has parental controls on it, I couldn't find anything but somethings blocking it. Went to a friend w? high speed internet and it downloaded fine. Any thoughts I have a Kyocera and have been using the PdaNet for 6 months with no probs but the no download ability on FrostWire?