diberry - 5:53 pm on Oct 31, 2012 (gmt 0)
At least this is one of those things where word of mouth could work extremely well. Once people understand they're being tracked, they want to know how to stop it, and now the tools are available. I've certainly been telling everyone I know (who shows any interest) about AdBlock and similar items.
But DNT could be a much better option than that - I for one don't want to block ads completely on sites where that's their livelihood. If they're giving me great free content, I don't want to deprive them of money. I just want to deprive the ad sellers of my private info.