Your pictures are great boudica. I must however point out that should anyone decide to use them in their signatures they are sadly too big.

from the rules:
Signatures: There is a strict limit on the overall size of signatures as we have a signature box. As a result, only the first 500*200 pixels of your signature (images and text) will be show. The rest will be not be shown. The box provides room for one or more pictures of 500*150 pixels (the maximum size), with 2 lines of text (above, below or split) or 11 lines (700 characters) of text, as well as various combinations of the two, e.g. 5 lines of text, and a couple of smaller pictures.

As mentioned above, pictures can be added to your signature, which will be displayed with your posts (unless you chose otherwise), to your profile, and within the body of your posts. You can do this by using the IMG vB code tags (see vB section).

There are separate guidelines for the usage of signature pictures.

The rules for signature pictures are:
  • 10,240 bytes max.
  • no sound.
  • max 500 pixels wide, max 150 pixels high.

Boudica's pictures are 800x150 pixels. If you are going to use them as signature pictures, they will have to be reduced to 500 pixels wide.

Thanks