--- rabbitmq_server-1.3.0\sbin\rabbitmq-server.bat	2008-04-01 11:12:20.000000000 +0200
+++ RabbitMQ\sbin\rabbitmq-server.bat	2008-04-01 17:30:57.754875000 +0200
@@ -24,7 +24,9 @@
 REM   Contributor(s): ______________________________________.
 REM
 
-set RABBITMQ_BASE=%HOMEDRIVE%%HOMEPATH%\rabbitmq
+if "%RABBITMQ_BASE%"=="" (
+    set RABBITMQ_BASE=%APPDATA%\RabbitMQ
+)
 
 if "%NODENAME%"=="" (
     set NODENAME=rabbit