Ladies,
My first advice to you is that FF really only tells you what has happened, not what is going to happen. I.e. it won't warn you that you're about to OV, and it won't tell you you're pregnant before you get that + on a HPT. I have found the real benefit comes after a few cycles using FF, as you get used to reading your other fertility signs (CM, OPK) alongside your temperature data. Also, FF learns your cycle, so you should get less variance in furture cycles, when it has some history for you.
To link your chart from FF, you need to do the following:
From the home page, click on "My chart"
Click on "Sharing" (right hand menu)
Choose "Home Page Setup"
Copy the text out of the box that says "Your Charting Home Page Web Address" - that is your chart URL to allow others to look at it.
If you want to check out my chart, it's at: www.fertilityfriend.com/home/bdd75 - or just click this . Mt chart for this month is all over the place due to the battery going in my thermometer, plus flying out to Florida right around OV time - I'm still jetlagged so taking my temps at some really wacky times in the morning!
Hope this all helps,
Hugs,
Artoo.