diff -Nur redmine-0.6.3/app/apis/sys_api.rb redmine-0.6.3-patched/app/apis/sys_api.rb
--- redmine-0.6.3/app/apis/sys_api.rb	2007-12-18 19:17:39.000000000 +0100
+++ redmine-0.6.3-patched/app/apis/sys_api.rb	2008-04-14 11:45:11.000000000 +0200
@@ -22,4 +22,7 @@
   api_method :repository_created,
              :expects => [:string, :string],
              :returns => [:int]
+  api_method :requires_repository,
+             :expects => [:string],
+             :returns => [:int]
 end
diff -Nur redmine-0.6.3/app/controllers/sys_controller.rb redmine-0.6.3-patched/app/controllers/sys_controller.rb
--- redmine-0.6.3/app/controllers/sys_controller.rb	2007-12-18 19:17:39.000000000 +0100
+++ redmine-0.6.3-patched/app/controllers/sys_controller.rb	2008-04-14 11:47:36.000000000 +0200
@@ -27,6 +27,14 @@
     Project.find(:all, :include => :repository)
   end
 
+	def requires_repository(identifier)
+    project = Project.find_by_identifier(identifier)
+    # Do not create the repository if the project has already one
+    return 0 unless project && project.repository.nil?
+		return 0 unless project.module_enabled?("repository")
+		return 1
+	end
+
   # Registers a repository for the given project identifier
   # (Subversion specific)
   def repository_created(identifier, url)
diff -Nur redmine-0.6.3/extra/svn/reposman.rb redmine-0.6.3-patched/extra/svn/reposman.rb
--- redmine-0.6.3/extra/svn/reposman.rb	2007-12-18 19:17:45.000000000 +0100
+++ redmine-0.6.3-patched/extra/svn/reposman.rb	2008-04-14 11:44:53.000000000 +0200
@@ -82,6 +82,8 @@
 $svn_url      = false
 $test         = false
 
+$autodir = ["trunk", "tags", "branches"]
+
 def log(text,level=0, exit=false)
   return if $quiet or level > $verbose
   puts text
@@ -167,6 +169,7 @@
 
 projects.each do |project|
   log("treating project #{project.name}", 1)
+	next if soap.RequiresRepository(project.identifier)==0
 
   if project.identifier.empty?
     log("\tno identifier for project #{project.name}")
@@ -212,6 +215,10 @@
     begin
       set_owner_and_rights(project, repos_path) do
         raise "svnadmin create #{repos_path} failed" unless system("svnadmin", "create", repos_path)
+				$autodir.each do |dir|
+					raise "svn mkdir #{$svn_url}#{project.identifier}/#{dir} failed" unless system("svn", "mkdir", $svn_url+project.identifier+"/"+dir, "-m \"Autocreate #{dir}\"")
+					log("\tautocreating directory for repository #{repos_path}: #{dir}");
+				end
       end
     rescue => e
       log("\tunable to create #{repos_path} : #{e}\n")