Recently, I got sick of having my ip change, and my dns not be updated.  I use zoneedit for all my dns needs, and have looked into a few options for dynamic updates.  Nothing was quite what I wanted.  I wanted a little app that would update my list of domains with the current ip, only if it changes, and if it can't update, email me the ip.  So after a few nights with the thinkpad, and I have a beta.  I have been using it here now for the last day and it seems to be working well.  There are a few issues, and the email portion is not implemented yet, but it works.

If you have never looked at zoneedit for DNS I would suggest it.  Full free DNS (first 5 domains), with well priced add-ons like mail backup.  With this app, using it with a dynamic ip should be a snap  :)

Anyone whos interested, or even if your not humor me and at least check out the link  :)

www.iceglue.com