one thing though... the html part of the email contains only one image,
and
that image is -as i mentioned- only around 1300 bytes and its also just
250px of width so this can't be right or is it?
1.5 HTML_IMAGE_ONLY_28 BODY: HTML: images with 2400-2800 bytes of
words
All this rule says is that there is an HTML image and the message body is
between 2400 and 2800 bytes long. It doesn't say how big the image is or
even if there is only one image. This is a relatively short message, and
from the score on that rule (and personal experience) this falls into a
range that is rather commonly ham.
You could avoid that rule by having a larger message body of text. However,
I don't know that there is any need for that, unless the 1.5 points really
bothers you.
Loren