Reply removed for unknown reason

I got a message saying this was removed:

[quote="e7alr, post:47, topic:242020, full:true"]
I'm not the topic, and you don't direct any member of the forum how they respond.

It's relevant because you responded with an ad hominem toward the author.

Why? When did addressing the post become problematic.

Because you directed it him, when all he did was talk about the author.