I have a handfull of frustrations here. Please do not take this the wrong way, as I think it is a great site. Just my thoughts. And perhaps the things are there and I just do not know how to use them or activate.
I wish there was a way to know if you were already subscribed to a thread and in what capacity. Meaning daily email, weekly email, through control panel only etc. This applies to both the web page and the iphone app.
In the iphone app I wish there was a way to tell which forum you are in. For example I replied to a thread about "Missin Summer Yet?" the other day from my phone. And I did not realize I posted a photo of our V-Drive boat in the Jet Boat section. I do not think it was an issue, but I have picked up that some people get agitated if you post in the wrong section.
How about the ability to rotate or crop a photo you post? (I think) That can be done before you upload the photo easily enough, but I am not sure.
I am sure there are other things I am forgetting that maybe I will add later. I am not real computer savvy and these things seem simple, but maybe they are very complicated?