Chrome is the only browser with this feature exposed to Javascript and the process still manual (browsing in each directory, select all, then it processes through the local browser against an xml table).
Too much work for the end user.
To simplify I've thought to author a small application on the user desktop that eases the functionality by automatically handling most tasks on the fly, including, if the server host is interested, to hook in with the custom content.
For example, the Aasimar heads becoming available. If new custom content like this becomes available and is published into the server upstream but not yet referenced in the module until module restart, those playing the game with this application running in the background would automatically have the content prior to the server restart. Those who have lives that are at work would also automatically have the content ready for them by the time they arrive home.
From there I've started to extend the feature set of the application to include more functionality, while maintaining as much simplicity as possible.
* IRC live chat with other users, handy when the sever is down
* Automatic installation discovery, switching to manual if it cannot find it (registry set thereafter for future launches)
Planned
* Automatic symbolic linking for those using ramdisks (SoftPerfect, or /dev/shm) to increase disk access speeds from 500 Mbps (SSD) to 7,000+ Mbps if the ram capacity is avilable
* Latest forum post information for the general populace
* List of players online by GSID
* Toggling integration with the client extender, speedup GS auth failure if not
* Mobile native application (Android, iOS, Microsoft Phone)
* If the development team is willing, OnChat hooks from in game to function across this system with the users outside.
If there's more you'd like programmed in, certainly respond to this thread.