Okeydokey Kae, I'll see if I can help.
1.) Hair loss - have a look here
2.)Leg cramps - check out here for leg cramps
3.) To edit your profile page: go to "profile" at the top of the page, then hit "edit profile" and Bob's your uncle.
4.) By cute dancing men, do you mean smilies, such as and ?
If you do, that's really easy. When you are posting, if you look at the left side of the "posting box" there they all are. You simply click your mouse on what you want.

By the way, the answers to many of these questions can be found in Karen's "Hot links" at the top of this thread.

Cheers Kae.

Rosebud