dnsdynamic.org setup on DD-WRT using Custom DDNS Service

use the information below at your own risk, as-is, where-is.  I can not be held liable for any reason whatsoever! 

What you'll need: 
3 items from dnsdynamic.org when you setup your account.

1.         Username
2.         Password 
3.         Your host name

Step by Step:

1.         Under "Setup" select the DDNS tab
2.         From the drop down menu; select "Custom"
3.          DYNDNS server; enter "dnsdynamic.org"
4.         User Name; enter your user name.  Typically your email account you setup with dnsdynamic.org
5.         Password; enter your password.  Whatever you setup with dnsdynamic.org
6.         Hostname; whatever domain name you chose with dnsdynamic.org.
 6.a) e.g.:  [yoursubdomain].[dnsdynamic-domain].com/.org/etc...
7.         URL;  http://[username-Step4]:[password-Step5]@www.dnsdynamic.org/api/?hostname=
 7.a) e.g.:  http://i-cool@gmail.com:12345678901245@www.dnsdynamic.org/api/?hostname=

 SEE BELOW IMAGE

Sorry, I can't make it any simpler.  If you are still having problems, makes sure you have spelled everything right and your credentials are correct. 

If you are still having problems, well, don't know what to tell you!  Maybe you should consider using a paper and pen from now instead of a keyboard and mouse!  ;)

Good Luck!