Source here - Use it here
I found myself putting all of my ideas (primarily for these itches) into a growing thread of emails to myself. To combat this I decided it would be prudent to create a quick web app to perform this task with a little more focus. The result was the (currently hideous) ideaspad (name subject to change). Ideaspad allows you to login with Google, add ideas, add extra information to ideas, track the state of an idea, and delete ideas (yeah it's pretty basic).
It's currently hosted at ideas.ninjalith.com and the source code is on Bitbucket (of course). Next steps are to clean up the interface and improve the forms etc.