If you are talking to InterAction Studios (and note that I’m not tagging them as I say this), they do read posts whenever they’re online. When they find “impressive” posts or ideas, for example:
If they are truly impressive (and ideas that potentially meet all the conditions in Plan Update #02), they will reply or at least give a 
on the post.
TIP: Don’t annoy the moderators too much or they may decide to ignore your posts altogether.