Switching to Proactive Security

I am using Win7/64 .I had version 5.8, but updated to 5.12.I will wait to fully update to 6 when that becomes available.I have 2 questions.

1.I have many rules that I made under Internet Security.I want to change to Proactive Security.How do I import my config file to proactive.Is it as simple as renaming it proactive while importing?

2.Can I use this guide in general for 5.12 ?