@ dlb2
Hello and welcome to the forums at Malwarebytes.org!

Was the website block due to an IP block?
If so, please post this, along with the name of the website and the IP address as well here:
http://www.malwarebytes.org/forums/index.php?showforum=42So someone can check and see for you if it is a false positive or if its not a false positive.
As a side note, when replying, please use the "add reply" button at the bottom of the page or erase what the person you are replying to said, as this makes the forum easier to read. Thank you