Hey,
I recently purchased 4 Geos (Acaricthys heckelii) too, so i'll use a quick cell phone shot I grabbed when I got them to explain!
To add pics on to here (and most forums) the easiest way will be to add pictures [from your computer] to something like a photobucket account. Then, link the source of the picture (the image code or location which you can obtain from the image properties through a right click and some computers (PC and Mac) will occasionally allow you to simply 'copy image address'.
Here is that shot of my Geos:
Right click that image (I assume you are using a PC), and find the image address, which you will see is:
http://i22.photobuck...14/GeosTest.jpg
That code is put between image tags [ i m g ] and [ / i m g ] . (I added spaces to stop the html code from messing them up, but you would create those tags between the [ ] symbols without spaces. The first one 'opens' the code, the second one indicates the end of the image location.
So the above code ends up looking like this (without spaces)
[ i m g ] http://i22.photobuck...14/GeosTest.jpg [ / i m g ]
On photobucket, it shows 4 different links, including the 'pre-made' image one that will usually automatically copy itself when you click it. Then simply copy and paste the pre-made code/link to your post to post it!
Hope that helps!
Cant wait to see pictures,
Cheers,
Chris