diff --git a/configs/development.ini b/configs/development.ini
--- a/configs/development.ini
+++ b/configs/development.ini
@@ -477,16 +477,26 @@ sqlalchemy.db1.convert_unicode = true
 ##################
 vcs.server.enable = true
 vcs.server = localhost:9900
-# Available protocols: pyro4, http
-vcs.server.protocol = pyro4
 
-## available backends are:
-## `rhodecode.lib.middleware.utils.scm_app_http` (Http based, recommended)
-## `vcsserver.scm_app` (EE only)
-## `pyro4`
+## Web server connectivity protocol, responsible for web based VCS operatations
+## Available protocols are:
+## `pyro4` - using pyro4 server
+## `http` - using http-rpc backend
+#vcs.server.protocol = http
+
+## Push/Pull operations protocol, available options are:
+## `pyro4` - using pyro4 server
+## `rhodecode.lib.middleware.utils.scm_app_http` - Http based, recommended
+## `vcsserver.scm_app` - internal app (EE only)
 #vcs.scm_app_implementation = rhodecode.lib.middleware.utils.scm_app_http
 
+## Push/Pull operations hooks protocol, available options are:
+## `pyro4` - using pyro4 server
+## `http` - using http-rpc backend
+#vcs.hooks.protocol = http
+
 vcs.server.log_level = debug
+## Start VCSServer with this instance as a subprocess, usefull for development
 vcs.start_server = true
 vcs.backends = hg, git, svn
 vcs.connection_timeout = 3600
diff --git a/configs/production.ini b/configs/production.ini
--- a/configs/production.ini
+++ b/configs/production.ini
@@ -451,16 +451,26 @@ sqlalchemy.db1.convert_unicode = true
 ##################
 vcs.server.enable = true
 vcs.server = localhost:9900
-# Available protocols: pyro4, http
-vcs.server.protocol = pyro4
 
-# available impl:
-# vcsserver.scm_app (EE only, for testing),
-# rhodecode.lib.middleware.utils.scm_app_http
-# pyro4
+## Web server connectivity protocol, responsible for web based VCS operatations
+## Available protocols are:
+## `pyro4` - using pyro4 server
+## `http` - using http-rpc backend
+#vcs.server.protocol = http
+
+## Push/Pull operations protocol, available options are:
+## `pyro4` - using pyro4 server
+## `rhodecode.lib.middleware.utils.scm_app_http` - Http based, recommended
+## `vcsserver.scm_app` - internal app (EE only)
 #vcs.scm_app_implementation = rhodecode.lib.middleware.utils.scm_app_http
 
-vcs.server.log_level = info
+## Push/Pull operations hooks protocol, available options are:
+## `pyro4` - using pyro4 server
+## `http` - using http-rpc backend
+#vcs.hooks.protocol = http
+
+vcs.server.log_level = debug
+## Start VCSServer with this instance as a subprocess, usefull for development
 vcs.start_server = false
 vcs.backends = hg, git, svn
 vcs.connection_timeout = 3600