I have switched weather software for my weather station to Weather Display
. You can see my updated version on-line here
The main reason for the change was the lack of support by the author of the previous software I used (Virual Weather Station). There were some forums you could post on (linked from the authors web site) but the author never visited or read any of the posts. To get support you had to email him and then there were complaints that he had to answer the same questions over and over (duh!). Also, the last stable version of thye software was released over 2 years ago and if you had problems with the latest "beta" and complained you were told "well, this is beta software".
Support for the new software is excellent with the author actively helping in the forum with some suggests for features added within hours. While not as easy to setup and use as the VWS, it has a ton more features. It took about a week to get my site were it is but I'm happy so far with it.