[fruchtose]

I can understand that, but in a web app like yours which is meant to be very responsive, I think you would be better served by handling misses rather than letting errors throw away the stack (so to speak) every time a miss happens.

[trevorah]

Very true. I've just updated it now to handle misses. Its a bit of a ugly hack, but it stops the errors for now. You can check it out here - https://github.com/trevorah/backseat-writer/commit/b749d3154...