Here are some tuts and resources for you:

(e = english / g = german)

*** Face ***
[e] http://www2.ocn.ne.jp/~mimura/tutorials/index_e.html
[g] http://www.c4d-treff.de/tutorials/character/kornart/gesicht/
[e] http://www.bmc.med.utoronto.ca/C4D/
[e] http://www.wesart.com/free/weshead/index.html
[e] http://www.3dtotal.com/team/Tutorials/self_portrait/self1.asp
[e] http://www.3dtotal.com/ffa/tutorials/max/viking/main2.asp

*** Human ***
[e] http://cal.jmu.edu/ratner/tutorials/
[e] http://www.3dtotal.com/ffa/tutorials/max/joanofarc/joanmenu.asp
[e] http://www.3dtotal.com/ffa/tutorials/max/mime_guy/mime1.asp
[e] http://www.antropus.com/english/home1.htm
[e] http://www.psionic3d.co.uk/tutorials.html

*** Miscellaneous ***
[e] http://www.3dtotal.com/

*** Textures ***
http://textures.forrest.cz/
http://www.noctua-graphics.de/english/fraset_e.htm
http://www.gallerie1.de/html/texturen.shtml
http://www.mayang.com/textures/
http://www.ktn3d.com/downloadstextures-1.htm
http://www.woodworking.org/WC/woodsampler.html
http://www.3dspots.de/texstats_nf.php
http://www.3dxtra.cygad.net/page/46.htm
http://www.flay.com/LinksByCategory.cfm?CategoryID=10
http://www.robinwood.com/Catalog/FreeStuff/Textures/TextureSet.html
http://www.amazing3d.com/texfree.html
http://www.astralgfx.de/texturen.html
http://www.acmebrick.com/md/index.htm

*** Other ***
http://www.fineart.sk/index.php?s=120&cat=14 -- references for human hands
http://mitglied.lycos.de/ngaeckel/bonetut/ -- bonestutorial
http://www.gallerie1.de/html/sounds.shtml -- some sounds
http://www.rethinkfx.com/tutorials/texture.htm -- how to texture realistic

Thanks.
May be it have to be published at wiki ?

Thanks a lot