Burnside, et. al.--

My harddrive has blown up on my computer where I receive my dividends from FriedCat and I am wanting to change the address where he sends the dividends.  Does anyone know how to do this?  If I send him an e-mail how do I identify myself with my shares?

I didn't do anything on the site shutdown so I assume my pass-through shares have gone over to the cat, since I have continued to get dividends.

Thanks for any help!