There's many times when I'm out with some friends, and want to show them something on the site, or check my profile, or browse through challenge archives.... but fail miserably because the css of the dropdown menus hasn't been made friendly for touch-screen devices. It wouldn't be too difficult to have the menus open (as opposed to hover) on mobile devices. If that's too much work, can we at least get a site-map type link that lists all the different areas (profile, portfolio, workshop, etc) as links?
When I use my iPhone, and for example click on "My Home", the options will show up to the left of the page (under the 'dpchallenge' logo) instead of underneath the "My Home" text. No biggie there.
To comment on a thread, I have to 'click' the white text box a couple of times before text actually shows up.
But for the most part, it all works okay.. Except for not being able to vote or comment on challenge images. But I don't complain too much about that because I understand the reasoning.
I still agree though, a mobile version, or even better an app, would be awesome! Some day, hopefully!