Dolgomvan.hu is a Hungarian developed web application defined as “GTD-style”. Sadly, there is no sharing your todos or posting of the crossed-out items to your profile/status and that is my main idea. No offline tools at the moment either to edit todos.

I can only see the missing features, but the ease of use is really amazing. It is sympathetic, that in the original version you are given the choice to save your data in xml, to opt-out easily, and they are even preparing the possibility to reach your data through an API.

Give it a try yourself let me know how you liked it.