I've got a G15 and WVS doesn't work properly at all. I can see the song title scrolling and the track progress, but the 'next track' buttons, volume buttons etc, don't work. Seems buggy in general.
I've copied the files correctly as far as I can tell (since the data is getting to the keyboard). Any suggestions of things to try would be appreciated.
It's probably best for everyone if WVS queries are resticted to the G15 forum @ http://www.g15forums.com/forum/
As for the problem at hand:
Ensure you're using the latest version of XMPlay.exe - at least version 126.96.36.199
If you wish, WVS can be configured to handle the media keys, though only when XMPlay has focus. Go to the G15 section of the config page then set 'Handle media keys' to Yes.
As you're using the G15v2 you may also wish to set 'Reverse volume control' to Yes.
You may also be interested to know that there is an XMPlay specific installer available @ http://mylcd.sourceforge.net/
. Look for wvs_03011-xmplay-setup.exe.