[jacquesm]

It's actually much worse than that. Plenty of the links that those removal requests are all about were placed by spamming comments, creating millions of bogus accounts across as many services in order to boost PR. That was done automatically.

So now, after the penalty hammer comes down the automatically placed junk supposedly has to be manually removed by the website where the spam was posted, usually accompanied by some vaguely threatening words to the effect of 'if you don't comply we'll use the disavow tool'.

I wish them good luck and refuse to honour any of these requests, they can disavow until they're blue in the face.

See, sending out those vaguely threatening emails is still almost at 0 penalty (it is an automated action) but using the google disavow tool requires a human.

Preferably google should add some really nasty captcha or hard to solve puzzle there for every link disavowed.

[arek2]

Why did Google ask all those SEO companies to send e-mails to me? Why did Google give them a possibility to blackmail webmasters (disavow tool)? The Internet was not supposed to work this way. I should be able to link to whatever I want, and care only about the users, and not care about how competent or incompetent the search engine creators are, together with the SEO industry.