see explanations in the documentation which are mistakable
...
feel free to contact me via email.
To avoid filling up my mailbox with spam, I decided to remove my
email address from this page. If you would like to contact me, just
download the sources (if you haven't already done) and have a look in
the driver or interface code. There you will find my email address
together with the GPL.
Make sure that you put the word universe in the subject of your email.
A filter will sort out your email and put in a special folder where it can't be
overseen!