swa66 - 9:44 pm on Sep 26, 2007 (gmt 0)

Free Links - post your own content as an anonymous user, and then remove them with a link [...] to your own site.

Wikipedia is using rel="nofollow" on external <a href> tags, hence no use for PR to create those links, at best it's useful if it's a high traffic subject.

As for the wikipedians to be responsible and not at all wikipedia itself: I'm not that sure you can escape liability if you are found to facilitate anonymous passers-by to commit copyright infringement. Since they moderate content, they are for sure not a "mere conduit" like ISPs, hence they should have some level of liability for the use of their services.