Useful websites
Theories used in IS Research - http://www.istheory.yorku.ca/
Ethics Research Network - http://www.ccsr.cse.dmu.ac.uk/ern/wiki/

Bookmarking Sites
CiteULike (Academic Bookmarking Site) - http://www.citeulike.org


Useful journal articles
Palvia P, Pinjani P, Sibley EH, A profile of information systems research published in Information & Management, Information & Management, Vol. 44, No. 1. (January 2007), pp. 1-11 (View article online - may need subscription).