Firefox browser plug-in and pay for Bao and control problems

I use the Firefox browser, open the pay-bao, the above tips to control and plug-in installed, I installed as required, can open the next time or to install.In the program there, I found the installation of pay Bao Play And pieces of control, so why should we install?? I use IE browser will be no problem is not with the Firefox browser to pay Bao conflict?? I think it can be used Firefox browser than IE to be safe, you I think the prawns how to do??

Use Firefox to unload off ie, the next-to-date equipment, try I also used, but not the problem.