Alternative that is working is the Walhalla OTM Reload:
http://aslain.crazedangels.net/9.8-Walhalla-OTM-reload.zip
Remember to go into it's .xml file, and adjust settings to fit your needs.
(The only things I changed on that uploaded version, compared to the originally downloaded one, is repack as ZIP, and changed the version from 0.9.8 to 0.9.8.1 in the res_mods folder, so it's easier to get installed out of the box :) )