We Canadians are always overshadowed by the 10 larger in population US. If at all possible I like to highlight our accomplishments, or in this case, sophisticated comment spamming from Canada. Bad, Canada.
Comment spammers on my site usually use a single IP to first read the post, determine if they can submit spam, then submit the spam comment. This shows up in my Akismet spam comments. They are simple to identify and ban.
Spammers are never welcome, clutter up your comments and are a pain in the arse. They blow through your bandwidth, which then gets your ISP on your tail asking you to upgrade your account type. This costs you money. Here are some dual IP strategies that I found in analyzing my WordPress site’s comments.
