Want Hot Spots for Anchor Text Backlinks?

Hi everyone,

I'm hoping we can keep this thread thriving with ideas for placement of anchor text back links to assist with the ranking of what ever we please.

To date I use the following sites below (Please share some resources)

Craigslist.com
USFreeAds.com
EzineArticles.com
Forum Signatures (Im yet to use BHW's Sig As Im Still building a squeeze page)
blogger blog
wordpress and squido lense

I look forward to hearing peoples input on this.

Please also share any ideas as to tools for automation for any or all of the above.

You forgot one of the basics: directory submission.

yahoo answers ? but not sure if you can do anchor txt

No Yahoo answers does not seem to allow anchor links and the links are or at least were no follow. However it is a good source of traffic.
Another site that does allow anchor links that do follow is http://niche.qassia.com
It is a cross between an article directory and a social bookmarking site. Still in beta so you will need a referal link like the one above to join