I'm Italian, so my English is very bad..:(
I'd to propose one feature for the Invision Board 2.1.
In Attachment there isn't any information about dimension of image (width and height), size in Kb and other information.
So I had an idea about image attachment:
-> Can Insert one little image for the logo on the forum (html image link permission)
-> Can Insert a little sentence about image (GD Library can do it)
-> Can view information of custom profile fields.

So I could to do it:

DamaCorp:
Real Name: Damiano Plebani
----------------------------
| Image |

or use GD/Imagemagic to to actually add in a watermarked copyright image to all attached files.