Damian,
Yes, the ole split infinitive. Since we are on the subject of grammar, I will critique it my self. Its a FRAGMENT or basically an incomplete sentence. Since we write from our minds, 9 times out 10 what comes out of our minds is how we put it down on paper or the forum in this case. Likewise, in this venue I am sure none of us are writing for a grade or expecting to be critiqued with a red marker. Therefore, our thoughts are written down from our own colloquial corner of the world with out any regard to the self concious or formality.
The statement "Respect to those who served." on paper breaks all the rules of proper grammatical writing and is incorrect on paper. However, in a conversation if one where to make that statement to another, the likelihood of that other person understanding what the speaker intends to say is high. Hence, we subconsciously write how we speak with all the colloquialisms, slang and dialects that are apart of our cultural background. I personally have a difficult time reading emails from my daughters soccer coach as he is from England and has a thick cockney accent. He too writes how he speaks and instead of correcting his "english" I read his email's a couple of times to make sure "I get" what he saying. The funny thing is that when I call him a "wanker" he erupts in laughter because he is not used to Americans spouting out English slang reserved for wankers.
But, I still "got nothin but love for ya" Damian, so there...
John from Texas...y'all!