This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
When I click one of the categories in the tag cloud, wait for the page to load and I press F5 (Refresh) in the browser, the browser warns that the page I'm trying to refresh contains POSTDATA and asks if I want to resend the data. While this is not harmful, it is not nice either. There is no need for a POST request in this case. a GET request like: http://plugins.netbeans.org/PluginPortal/faces/MainPage.jsp?Category=editing would be just enough.
Since this web application is based on JSF, doing a "GET" is not part of the implementation. I'm marking this as an enhancement request.
I don't think there is anything in JSF forcing you to use POST where inappropriate.
Done.