Going to upgrade to SSL 3.0 or TLS 1.0

[BlueFusionX]

I plan on upgrading to SSL 3.0 or possibly TLS 1.0 but I have little knowledge about either. . I am doing it for PCI certification.

I have an existing SSL certificate I've been using with 2.0. Will it work with 3.0? What about TLS?

Thank you very much!
William

[thewebhosting]

I think your existing SSL certificate should work with SSL 3.0 also. However, you need to do some settings for SSL 3.0 if you are using Firefox 3.5. I am not sure about exact settings.