For goodness sake, he was only the presenter of that programme!
Lots of people worked on the research, setting up the things people wanted to do, and most importantly the people who ran whatever activity it was you wanted to do for your Fixit, gave up their time out of the goodness of their hearts to make you happy.
Why should you feel that the memento of all that is tainted just because the presenter was a scum of the earth shitbag?
Why can't you think of it as a present from the person who really Fixed your wish for you, whoever it was? Cause it was nothing to do with JS.