I recently updated my list of projects. I use the basic system outlined by Mark in this post.
I realised that it wasn't working as effectively as I would have liked. The main problem was flicking through nine pages of writing to find the odd things still needing work. I did what I call a restart and rewrote all the things still needing work onto fresh pages. I managed to shrink 9 pages down to 2.
This system is working for me again.
I find that is the way with most organisational methods I come across. If it works for me at first then when it stops working it is most likely "I" have created the problem, not the system. Sometimes it takes a restart and a return to the basics of the system for it to flow effectively again.