I have been saving material about Turkish websites or blogs or e-discussions for a while. Let me offer them to my readers. This is by no means a comprehensive list. But of course I will do my best to find whatever I can find.
As I have recently noted, Turks like to have good productive discussions in Friendfeed. In one of the most recent one, people discuss Google Public DNS. (In Turkish)
Mavi Boncuk offered us 10 Best Blogs from Turkey. I don’t know what criteria they used but some deserve to be in the best list for sure. These are all in Turkish: