Yuuguu JVM Crashes

I installed Yuuguu in my Windows XP Home. It did not start up. So I went look up its directory. I found it uses t uses its own JVM. I also found a jvm crashed log. I enabled logging by uncommenting the logger to info. The only statements I got where Nov 16, 2008 8:54:21 AM com.yuuguu.client.AppFactory init
INFO: Max Memory: 532742144
Nov 16, 2008 8:54:23 AM com.yuuguu.client.platform.windows.WindowsPlatform openExistingClientIfInstanceAlreadyRunningAndExit
INFO: Yuuguu DLL Version 16