Here are pictures of my jade

I'd suggest, if it's top heavy, either put rocks in the bottom of the pot to weigh it down, or take some weight off of the top. You could :"whack" it (basically removing lots of branches and leaves) - there was a good thread on this a little bit ago. The hairs are (and correct me if I'm wrong) roots. Lots of succulents do this, and I'm not sure if they're a result of a specific growth situation or not. Someone else could probably help you with that.

Good Luck,
-Nate

The tiny hairs are most likely aerial roots. This means that the plant is not receiving enough water, so it's sending out roots elsewhere to try to find more water. How often are you watering it?

As far as the tipping over, that can be easily remedied. If it's in a plastic pot, try putting it in a terra cotta pot. They are much heavier so can support more weight, and/or you can do as Nate suggested and prune it as well. This will not only take alot of weight off and make it more stable, but it'll also cause it to fill in if it's somewhat lanky.

Good luck!

Caution pls. -- Aerial roots DO NOT necessarily mean the plant's not getting enough water. A number of plants do this anyway, pls. DO NOT take it to mean water a Jade more, as that could well lead to rot &/or resultant collapse.

BTW, was there supposed to be a pic attached?

Where's the pics?