it has a width of 150 pixelsJust so raynearhood isn't the only one asking dumb questions tonight :-), is that how you control the size of the picture that is posted? I've seen pictures on here that took up two whole screens and everybody starts yelling at the guy/gal "make your pictures smaller!" I've never posted a picture 'cause I didn't want anyone yelling at me!
To get the url of any web picture right click the mouse on it and than left click "properties".You can than highlight and copy the url to insert <img src=
here It will also show the dimensions which you can adjust,so it will look like this
<img src="url of picture" width=___ height=___>
If you make it smaller just remember to reduce it in proportion,an equal percentage of both values.