We know about a bug with Firefox. That should be corrected with the new version of Firefox that was just released.
yup^
Safe Browsing
Diagnostic page for urbantoronto.ca/forum
What is the current listing status for urbantoronto.ca/forum?
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 755 pages we tested on the site over the past 90 days, 30 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2013-03-03, and the last time suspicious content was found on this site was on 2013-03-03.
Malicious software includes 40 exploit(s), 6 trojan(s). Successful infection resulted in an average of 9 new process(es) on the target machine.
Malicious software is hosted on 7 domain(s), including cracklebeatbox.org/, bkynbp.sytes.net/, qdltnjgb.servehttp.com/.
1 domain(s) appear to be functioning as intermediaries for distributing malware to visitors of this site, including journaldugeek.com/.
This site was hosted on 2 network(s) including AS46606 (UNIFIEDLAYER), AS33070 (RMH).
Has this site acted as an intermediary resulting in further distribution of malware?
Over the past 90 days, urbantoronto.ca/forum 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.