Start.com's AJAX web portal, which displays web feeds in an HTML interface, has been promoted to the main site. However, a persistent issue remains: the inability to cancel the close event on RSS feed panels, a problem previously highlighted and still unresolved.
I've been exploring how Microsoft's Start.com retrieves data from external web feeds. It appears they use a server-side script to tunnel requests to the remote server, effectively acting as a proxy. This workaround is necessary due to browser security restrictions that prevent cross-domain data fetching in Firefox and certain Internet Explorer configurations. Consequently, my AJAX application will need to handle the additional bandwidth required for retrieving data from Yahoo and Technorati directly, as redirecting XMLHttpRequest calls isn't a viable option.