I had to learn everything by asking too.
To edit your profile
1) go to your last post and click on the profile picture next to the little light bulb. This will take you to your profile page. You can see anyones profile by doing this on one of there posts.
2) at the top of this page there will be another profile picture click on this. You are now at your "User Control panel for kellycolle." Here you can see threads you've subscribed to and all kinds of other things.
3) There is a bar with several options, click on the Edit Profile and you are were you can change things. Scroll down to weight, delete the old weight, insert the new weight. Then scroll down to submit modifications. You can change goals here, add books you've read, change your interests, even your plan your following.
4) you are now back at the Control panel. At the top is the familar offerings. Click on Support Forum and your back at the home page.

I explained this in a lengthy way but I didn't want you to get lost.
Thanks for the Hug. We're big huggers in our house. When I was first married, I hugged my new grandmother and she was very stiff. They are not big huggers, now after almost 12 years she leans into me when I hug her. I think I'm the only one that gives her a hug. She seems to even like them now.
Yours Truely Jo-Ann