--- README.txt	2007-07-19 21:12:52.000000000 +0200
+++ README.txt.server	2006-12-31 16:26:57.000000000 +0100
@@ -69,6 +69,8 @@
 
       Server Side Steps
       ~~~~~~~~~~~~~~~~~
+      ! You HAVE to emerge upm with the server USE flag, otherwise files are not present !
+
       To use database sharing you need to specify where you want your remote database
       stored. At present UPM only supports HTTP locations (both password protected by
       basic authentication and non password protected).