You'll be okay using your PDA, the ip is dynamic and changes each time you connect. As for your suspended account, there are a few things that could have linked your accounts.
If your Paypal account new? If so, did you link it to eBay? The program you have hiding your IP address, might not be good enough. You should really change your Ip address with every account you log into.
You should be okay using bidpay.
| 
