Way to go on the 17 pounds! The best advice I can give you if you're having trouble is take a few hours to play around with the site and learn everything you can about it. It's really not hard, I promise! You should be able to get the hang of it fairly quickly. It's much easier than trying to figure everything out by hand at home.
The great thing is there are message boards there too if you are having technical issues you need help with. For instance, I can't get my plan manager tips to TURN OFF no matter WHAT I DO! It's making me crazy. However, this way you get to build all your recipes and get exact point amounts for everything! There are great recipes and tidbits on the website!
Don't know if that was really helpful or not, but I'm sure you'll figure it out.
What exactly are you finding troublesome about the website? (Maybe I can help more)