gunbroker site blocked

[fitz4609]

I have a home PC using Vista and running the McAfee system.
The content advisor shows a ICRA3 message that will not allow me to access gunbroker from my own PC.
How can I allow this site to accessed without turning off McAfee?
Thanks

[Washington,D.C.]

That may be the parental controls. As a test you can switch them off. You may or may not be able to set them to view the website.