I think for my part, the main problem for me contributing is ideas for stories.
When I was posting I had lots of ideas and therefore kept adding new chapters. Part of the problem is that loads of stories have already been written and also the fact that I like particular types of stories.
I do however have one idea for a story just need to work out the logistics of how it happens and then maybe it'll be one that people can add to.
PS: When are you going to add another chapter to Girl World? Could do with another chapter to move it along. I set up the potential for Kelly and Jon to meet but it doesn't necessarily have to be in the immediate chapter