There are a lot of great blogs that I had never heard about. At this rate I'm going to spend all of my time reading and never get anything useful done. lol
Let's add some fresh contributions to this thread - know of any fine marketing related blogs out there that aren't already mentioned here ?!
Here are the few I found in the last couple of months:
http://www.bluehatseo.com/ - someone on the forum posted a link to this blog and it's a great blog with some pretty unique seo tips and info. http://www.davidnaylor.co.uk/ - mostly interesting findings from a well known seo. http://www.marketingsyndrome.com/ - the author doesn't add new material as often as he could, but there are lots of good ideas in there and if you choose to sign up, you'll also get access to some valuable tools/resources.
In addition to my 5 Star Affiliate Blog which has been mentioned a couple times in this thread: http://affiliate-blogs.5staraffiliateprograms.com/
(Thank you for the mention too Pain!)
I am in the process of launching a brand new site.
Affiliate Marketing Buzz is a news aggregation site for all the top affiliate marketing blogs, news and commentary. I will be launching in a week or 2 with a big marketing push.
Contact me if you have an affiliate marketing blog that is GREAT and if would like your affiliate blog to be considered for inclusion and extra exposure. (I don't have the inclusion request form done as of today, so PM me here and I will review your blog.)
I have my own blog, lol. It's kind of just mostly me, unprofessionally giving out my own idelogy/philosophy on marketing. Well, isn't that what everybody does? ...