Python XMLRPC server that mangles bind db files so you can 
create your own little dyndns nameserver.(Tacky but works)

Follow the instructions in the contrib setup.txt file
Requires delegation from your domain to your nameserver.

April 6, 2012
Probably should have just used BIND with mysql as a backend but too late now. :(

September 2013 Useing rndc and dynamic update instead :)