diff --git a/pisi.e3p b/pisi.e3p
index 0800f91f..4dd54ce4 100644
--- a/pisi.e3p
+++ b/pisi.e3p
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE Project SYSTEM "Project-3.8.dtd">
 <!-- Project file for project pisi -->
-<!-- Saved: 2005-09-20, 22:00:02 -->
+<!-- Saved: 2005-09-29, 16:03:33 -->
 <!-- Copyright (C) 2005 PiSi Development Team,  -->
 <Project version="3.8">
   <ProgLanguage mixed="0">Python</ProgLanguage>
@@ -305,6 +305,32 @@
     <Source>
       <Name>TODO</Name>
     </Source>
+    <Source>
+      <Dir>tools</Dir>
+      <Name>fetchAll.py</Name>
+    </Source>
+    <Source>
+      <Dir>pisi</Dir>
+      <Dir>actionsapi</Dir>
+      <Name>pythonmodules.py</Name>
+    </Source>
+    <Source>
+      <Dir>pisi</Dir>
+      <Dir>actionsapi</Dir>
+      <Name>scons.py</Name>
+    </Source>
+    <Source>
+      <Dir>pisi</Dir>
+      <Dir>cli</Dir>
+      <Name>colors.py</Name>
+    </Source>
+    <Source>
+      <Dir>pisi</Dir>
+      <Name>data.py</Name>
+    </Source>
+    <Source>
+      <Name>pisi-cli</Name>
+    </Source>
   </Sources>
   <Forms>
   </Forms>
@@ -342,10 +368,10 @@
     <VcsOtherData>{'standardLayout': 1}</VcsOtherData>
   </Vcs>
   <FiletypeAssociations>
-    <FiletypeAssociation pattern="*.ui.h" type="FORMS" />
-    <FiletypeAssociation pattern="*.ui" type="FORMS" />
-    <FiletypeAssociation pattern="*.idl" type="INTERFACES" />
-    <FiletypeAssociation pattern="*.ptl" type="SOURCES" />
     <FiletypeAssociation pattern="*.py" type="SOURCES" />
+    <FiletypeAssociation pattern="*.ui.h" type="FORMS" />
+    <FiletypeAssociation pattern="*.idl" type="INTERFACES" />
+    <FiletypeAssociation pattern="*.ui" type="FORMS" />
+    <FiletypeAssociation pattern="*.ptl" type="SOURCES" />
   </FiletypeAssociations>
 </Project>
diff --git a/pisi/api.py b/pisi/api.py
index bf1992ef..f3658357 100644
--- a/pisi/api.py
+++ b/pisi/api.py
@@ -84,7 +84,7 @@ def install(packages):
 
     try:
         # determine if this is a list of files/urls or names
-        if packages[0].endswith(ctx.const.package_prefix): # they all have to!
+        if packages[0].endswith('.pisi'): # they all have to!
             return install_pkg_files(packages)
         else:
             return install_pkg_names(packages)
@@ -289,6 +289,8 @@ def upgrade_pkg_names(A):
     # filter packages that are not upgradable
     Ap = []
     for x in A:
+        if x.endswith('.pisi'):
+            ctx.ui.debug("Warning: package *name* ends with '.pisi'")
         if not ctx.installdb.is_installed(x):
             ctx.ui.info('Package %s is not installed.' % x)
             continue
diff --git a/pisi/cli/commands.py b/pisi/cli/commands.py
index 94fa23b6..f2806da7 100644
--- a/pisi/cli/commands.py
+++ b/pisi/cli/commands.py
@@ -137,6 +137,7 @@ class Command(object):
         """print help for the command"""
         ctx.ui.info(self.format_name() + ': ')
         print getattr(self, "__doc__")
+        print
         print self.parser.format_option_help()
 
     def die(self):
@@ -340,9 +341,12 @@ class Upgrade(PackageOp):
 
 Usage: Upgrade <package1> <package2> ... <packagen>
 
-You may use filenames, URIs or package names for packages. If you have
-specified a package name, it should exist in a specified repository.
-"""
+You may use only package names to specify packages because
+the package upgrade operation is defined only with respect 
+to repositories. If you have specified a package name, it
+should exist in the package repositories. If you just want to
+reinstall a package from a pisi file, use the install command."""
+
     __metaclass__ = autocommand
 
     def __init__(self):