How To's

Excellent site with tons of stuff on everything:
http://doityourself.com/
Their forums:
Do It Yourself

How-To Series Online:
How To

Excellent site of how things work:
How It Works

Bob Vila's main website:
Bob Villa
His forums:
http://www.bobvila.com/BBS/index.html?/cgi-bin/Ultimate.cgi?action=intro

Handymanwire:
Handyman
Its forums:
http://www.handymanwire.com/ubbthreads/ubbthreads.php

Plumbing help with link to its forum:
Plumbing Help

Electrical forum:
Electrical


Intentional One