NSK a écrit :
such a major change should be discussed thouroughly before implementation in MW1.4. I don/t think this is a good idea. Read my blog where I explain why this technique could lead to fuirther commercialisation of the Internet: http://nsk.wikinerds.org/blog/index.php?p=118
I don't agree your statement. If people can make money choosing to apply or not "nofollow" attribute on links, they can also make money choosing to display or not the links (display => include it into the page source). I don't see any disadvantage to use this attribute, but I don't think this will impact a lot spamming on Wikipedia.
Aoineko