I was monitoring this page on squidoo, i found great information their with some good lists, but yesterday the have posted a new section at the end of the page with some tools to check backlinks, the last tool was great, it gives you the information of the backlink like if it's dofollow or nofollow, the anchor text and the PR of the link. go to http://www.squidoo.com/one-way-link-building at the end of the page you can find the tool it's really great you will like it
Great the list of forums will also help in my link building process....Thank you for searching such a good post .. Best