Firefox started it for me as well.

I get this same notice:

Safe Browsing

Diagnostic page for ball-pythons.net


What is the current listing status for ball-pythons.net?
Site is listed as suspicious - visiting this web site may harm your computer.
Part of this site was listed for suspicious activity 4 time(s) over the past 90 days.
What happened when Google visited this site?
Of the 371 pages we tested on the site over the past 90 days, 163 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2013-06-16, and the last time suspicious content was found on this site was on 2013-06-16.This site was hosted on 1 network(s) including AS36351 (SOFTLAYER).
Has this site acted as an intermediary resulting in further distribution of malware?
Over the past 90 days, ball-pythons.net did not appear to function as an intermediary for the infection of any sites.
Has this site hosted malware?
No, this site has not hosted malicious software over the past 90 days.
How did this happen?
In some cases, third parties can add malicious code to legitimate sites, which would cause us to show the warning message.
Next steps:

Return to the previous page.
If you are the owner of this web site, you can request a review of your site using Google Webmaster Tools. More information about the review process is available in Google's Webmaster Help Center.


I think it's more of an annoyance than anything, some jerk trying to cause trouble for BP.

Gale