ToDoList-like Block Needed
For my website I need a block quite similar to the survey-block already included in Concrete. However this block should allow visitors to check things from the list. But instead of showing the surveys result the ticked list-item should just be crossed out. The site`s admin should easily be able to add items to the list with no coding, preferably like the surveys settings "panel".
The crossing out should be in realtime, if possible. So the visitor shouldn`t have to refresh to see changes from other visitors.
Lastly the block should have a very simple "login": The site`s admin can define a "password" in the block`s settings which then is needed if a visitor want`s to check items from the list.
I am looking forward to seeing possible quotes on this blocks development.