"ez-ipupdate"

Ez-ipupdate is a client for the dynamic IP service offered by 
http://www.ez-ip.net.

It has several options and is quite complete. It is written in pure
C and supports a daemon mode (Linux only right now).

This program has been tested under Linux and Solaris.

See the file INSTALL for compilation and installation instructions.

For more info check "http://www.gusnet.cx/proj/ez-ipupdate"
For user contributed documentation check
"http://www.gusnet.cx/proj/ez-ipupdate/userdoc.php"

When setting it up please try to use daemon mode WITH A CACHE FILE!
This will be much apreciated by all the people offering dynamic DNS services.

INCOMPATIBILITIES
 -With version 3.0.0 you must specify a service-type (no more default to
 ez-ip.net) and you must specify an interface (no more default to eth0)
 -With version 2.9.2 the justlinux service became the name of the 
  justlinux v2.0 service and pgpow is still the same old justlinux v1.0
  service.

Angus Mackay