It is terrible that people will spend resources on making a useless thing when they could use the resources to make a useful thing. Terrible. Shame.
Just wanted to clear up a small misunderstanding. The only difference between a Pro account and a free account is the ability to download a PDF of the Instructable and ...
They took free ideas and now restrict access unless you pay. Advertising is fine, they have to pay for bandwidth somehow, but now they are trying the "experts exchange" model, ...