Would it not make sense to create some platform specific subforums, so people developing for iOS could go in there and ask questions related to iPhones, iPads, etc.
It seems to me that the amount of exporters for Construct2 is growing and not stopping any time soon. I for one have purchased an Ouya, and would like to some day be able to export to that Android device. It would make sense for me then to have an Android subforum where I could ask device specific questions. My experience is that a lot of information is spread out and lost in the forum in "hidden" posts on various subjects.
I propose the following structure, feel free suggest others:
> Scirra forum
> Construct2 platform specific development