There is a gmail firefox plugin that allows you to manage your gmail accounts and log into each one of them seamlessly.
I'd like a similar plugin that allows you to also modify your gmail preferences such as vacation preferences seamlessly. For example, you can load up 10 signitures and assign a signature to each one of your gmail accounts and then modify the signatures etc..w/o having to actually login to gmail yourself. The plugin will do all of that.
I want this work to be bug free and you agree to deliver it bug free as well as fix any bugs that arise from your work for free.
Idealy the person who develops will also be available for upgrades and support (whilch will of course be compensated)