Need help in getting Windowblinds 6 and My Colors to install properly

. Just purchased the Maple Leafs and downloaded Winterwonderland. Previously had WB 6 and Ottawa Senators, RIP and others working. After installing Winterwonderland, things went awry. Only way I can get WW to work and skin my windows is by uninstalling and wiping Windowblinds from my system (XP SP2). Reinstalling Windowblinds then wipes out My Colors, and if I reinstall My Colors, then I have to uninstall WB again! Caught in a vicious circle here!
Help??