Try
www.journaltosuccess.com - it's a great site for on line journalling. One of the things you can do is set your weight range (especially if you're nursing) and it will give you the points range. You fill in your daily log for what you eat, and on the activity log it will calculate activity points for you and work that into your total. There are also on line calculators that you can use as well to figure out the points in things. Most of it can be found free. I haven't used eTools, but the price is about the same as going ot a meeting. For people who do a lot of recipe cooking, it's great for figuring out points to things, but I'm not the type to cook like that, so I dind't see the point in it for me.
Anyhow, good for you for deciding to get on a program. WW is the sanest one around, so any questions, let us know and I'm sure someone will have an answer, or an idea of where to go for one!