Good ol' cheapskates is a great website, written by an Australian woman called Cath - it has videos, tip's, discussion forums and even a book called "debt free, cashed up and laughing"! You can subscribe to their free daily tip and weekly newsletter as well as pay to join the site. cheapskates.com.au
Simple Savings is another Australian site and is home of the $21 food challenge. Yes it is possible to feed your family on $21 a week!! This site is run by Fiona and she has a free newsletter that you can subscribe to and a tip vault that's well worth a look! simplesavings.com.au
Here's some more that are well worth a look! If you know any others - pop it into the comments so we can all save some money!
LifeHack - 18 tips for extreme penny pinching
Tip Nut - Household tips and hints
Bacon and Eggs - 114 frugal money saving tips
Thrifty Lesley - Hints tips and ideas
Little House Living - Frugal tips for saving money
Kidspot - 50 money saving ideas from real Mums
Thrifty fun - tips for the kitchen
Money Crashers - 13 frugal tips you probably haven't heard
Frugal Feeding - just like it says!
The Balance - Frugal living hints and tips