Squeak Links - Largest, most extensive, categorized link list on Squeak. English, Nihongo. - http://www.mars.dti.ne.jp/~umejava/smalltalk/squeak/sqlinks.html
Internet Smalltalk Resources - Brief list: archives (FTP, base page, comp.lang.smalltalk), FAQ. - http://www.inf.ufsc.br/poo/smalltalk/ibm/misc/resources.html
Panasoft Smalltalk Links - Categorized links to many related sites. - http://www.panasoft.com/stlinks/
Cetus Links: Smalltalk - Has a whale logo, and well it should: near 20,000 categorized links on objects and components. Very comprehensive. Do it. - http://www.cetus-links.org/oo_smalltalk.html