Well, There is a general misconception going on that you were asking Riot to create a sub-forum for Military Players.
Also the general responses made early were snappy, and most players don't read beyond the first couple pages, if beyond the second or third post.
Still, there are many trolls on GD, and for the most part should be ignored. Also, another Serviceman posted a thread asking for UFO corki skin, whilst mentioning his being in the military which IMO influenced another influx of people disliking the idea of this forum.
I disagree with said serviceman on using his service to promote his thread, but that has nothing to do with these forums.