For a long time now I've wanted an easy way to get access to my list of action items on the go. It's not as important for me to actually check off items, but seeing the list of items (and item details) is key. I don't have an iPhone, and even if I did, my iPhone wouldn't always be on the same network as my computer.
I do, however, have Dropbox, and I keep my ThinkingRock files there.
I've been using the feature of ThinkingRock of exporting to iCalendar into my public Dropbox directory, then importing that iCalendar into my Google Calendar. I never used my todos in this way, however.
My idea for access to my action list is to write some JavaScript to parse the ThinkingRock iCalendar file, and display the VTODO items in a html table. Then I just save the html/javascript in Dropbox, and when I access the public URL, it reads the tr-projects.ics file and displays it all pretty for me.
I'm sure I could do all this by myself, but it will probably take me a couple weeks or months, just because I don't have enough free time to knock it all out in one shot. If anyone has followed along this far and has some html/javascript/css skills, please chime in and perhaps we can collaborate.