I don't seem to have any way to add stickies, not sure who has to do that.
I would definitely recommend that those who enjoy visually seeing what things are going to look like bookmark useful tools like the Duncan Tonestack Calculator.
Rather than a stickie, what I have seen some boards do is just update it to the first post in the the thread where it is easy to see for new folks and easy to find for others. You would have to get kranahan to do that, if the first post can even still be edited. Maybe an admin could open it up for edit.
