There are many topics relating to typography and typography for the screen. There are lots of disparate sources of information. Here is a list of some of the most useful links that I have found. It is not meant to be exhaustive but rather a selection the best examples and most useful resources. I will continue to update and review them.

Examples of Screen Typography
Motion and animated type (32 links)
Interactive and experimental type (20 links)

Useful Resources
http://typophile.com/
www.adobe.co.uk/type/topics/main.html
www.designingwithtype.com/
www.designwritingresearch.org/archive.html
www.microsoft.com/typography
www.thinkingwithtype.com/
www.typeculture.com/
www.typedu.org/frontDoor/main_en.html
www.typeradio.org/
www.typevents.com/
www.typographi.com/
www.motionographer.com
http://ilovetypography.com

Web Typography (just a few good ones from thousands…)
http://css.maxdesign.com.au/listamatic/
http://css.maxdesign.com.au/listamatic2/
http://webdesign.about.com/od/typemeasurements/
http://webtypography.net/
www.alistapart.com/
www.cssbasics.com/
www.wpdfd.com/wpdtypo5.htm

Web Type Tools
www.textism.com/tools/textile/index.php
http://typetester.maratz.com/

Blog/CMS tools
www.moveabletype.com
www.textpattern.com/
www.wordpress.com

Design Blogs
http://blog.veer.com/
www.37signals.com
www.coudal.com
www.designobserver.com/
www.e-cr.co.uk/crblog/
www.spiekermann.com/iblog/
www.underconsideration.com
www.zeldman.com/

Type techie blogs
http://blogs.adobe.com/typblography/
http://just.letterror.com/ltrwiki