A couple of options for your Bang Theory logo - although, the 3rd one is really for me (one star for each of the 7 series, to date). Let me know which version (if any) you prefer and I will format it for FM.
That one above is the biggest version I have: 400 x 400 pixels. It's best to click on it to have it open in a new tab and then right click it to save it from there.