There has been a valid comment made on the Google Apps Group, in response to your announcement of the release of your application, which queries how users can be sure that their gmail login credentials are not being harvested by the Gmail Notifier for illicit use elsewhere.  How can you assure us that this is not happening, as it would be a major issue stopping anyone from downloading and using your software?

Hi richaney,

Someone already has raised this question to me, and i answered this question in blog. Please have a look at this link
http://gmailnotifier.net/blogs/gmailnotifier/archive/2007/04/17/is-it-safe-to-use-gmail-notifier.aspx

I am planning to release the source code when this application get stable. If you have an IT background then you will be able to see it yourself.

Thanks

 Gmail notifier is fully secure and thousands of people use it everyday!