I am creating a NuGet package, and I would like the package to display a notification whenever an update for the package is present in the repository (which is a private rep
I have an open source .net monitoring solution called "Wolfpack" and one of the plugins allows you to monitor for updates to one or more NuGet packages. You can also track across multiple feeds too.
Might be a bit overkill but it will do the job. You can also get notified via email, growl or roll your own notification mechanism.
The instructions for this plugin are here: http://wolfpackcontrib.codeplex.com/wikipage?title=WolfPack.Contrib.Checks.NuGet&referringTitle=Home