Is this a first year philosophy class? Reminds me of kids in law school. Ad hom this, straw man that...pointless discussion. We can all go look up the definitions if we want & decide for ourselves. Let it go & discussion the actual issue.
Fact is having a second means to communicate (a .me or whatever address) doesn't mean speech isn't an issue here.
What he didn't do is to use the judge's age in support of the first argument -- that would have been ad hominem.
http://plover.net/~bonds/adhominem.html