I'm not so sure you need pdanet on the N7. I know I don't. I have a Bionic phone (Verizon) with Foxfi on it. I turn Foxfi on on my phone, click on ACTIVATE MOBILE HOTSPOT. Once that is activated I go on the wireless settings on my N7 and it sees the mobile hotspot as a wireless network. I connect and the N7 has its internet connection.
Sent from my Nexus 7 using Android Central Forums
Same here, I have PDAnet & FoxFI on my Razr, and do not have either on the tablet, and it works perfectly.
I should also note, I have the grandfathered unlimited data with Verizon, and FoxFi is a super handy tool for my computer repair business. The other day I was doing a new computer setup, including installing antivirus, and the customer had a 250kb/s connection, and it was having issues, so it was even slower than that. We recently got 4g coverage, and at the time I was getting 15-20mb/s on my phone. Saved me a lot of sitting & staring at a screen while it downloaded updates for windows & antivirus.