diff --git a/src_docs/source/configuration.rst b/src_docs/source/configuration.rst
index ae56636..bdbb86d 100644
--- a/src_docs/source/configuration.rst
+++ b/src_docs/source/configuration.rst
@@ -59,6 +59,12 @@ URL: (http://gravmon.local/device)
    This is unique identifier for the device (ESP8266 id), this is required when using the API as an API Key to safeguard 
    against faulty requests. This is the ESP8266 chip ID, so it should be unique.
 
+* **Average runtime:** 
+
+   This shows the average time a gravity measurement takes. Under optimal setting this should be 
+   around 1.5 - 2.0 seconds. If this is higher than 2 seconds this is most likley connected to slow wifi 
+   connection. It will show 0 if data has not been collected yet.
+
 
 Configuration 
 =============
@@ -125,6 +131,11 @@ Push Settings
 
    If you add the prefix `https://` then the device will use SSL when sending data. 
 
+* **Token:**
+
+   The token is included in the iSpindle JSON format and will be used for both HTTP targets. If you 
+   need to have 2 different tokens please use the :ref:`format-editor` to customize the data format. 
+
 * **Brewfather URL:**
 
    Endpoint to send data via http to brewfather. Format used :ref:`data-formats-brewfather`
@@ -260,5 +271,6 @@ Hardware Settings
 .. code-block::
 
    http://192.168.1.1/firmware/gravmon/
+   https://192.168.1.1/firmware/gravmon/
 
 
diff --git a/src_docs/source/images/config2.png b/src_docs/source/images/config2.png
index fd539e0..c2c5eb3 100644
Binary files a/src_docs/source/images/config2.png and b/src_docs/source/images/config2.png differ
diff --git a/src_docs/source/images/device.png b/src_docs/source/images/device.png
index fd85395..c5fc416 100644
Binary files a/src_docs/source/images/device.png and b/src_docs/source/images/device.png differ
diff --git a/src_docs/source/releases.rst b/src_docs/source/releases.rst
index 86338b7..1dda5fd 100644
--- a/src_docs/source/releases.rst
+++ b/src_docs/source/releases.rst
@@ -6,8 +6,13 @@ Releases
 v0.8.0
 ------
 
-* Added option to set http headers (2 per http endpoint)
+* Added option to set http headers (2 per http endpoint), these can be used for 
+  other formats and authentication with services.
 * Added possibility to view last 10 errors on device page. 
+* Added possibility to define token parameter used in iSpindle format.
+* Added instructions for how to configure integration with Brewspy
+* Logging the runtime, how long a measurement take (last 10 are stored). This can be 
+  used to check how good the wifi connection is and estimate the lifetime when on battery.
 
 v0.7.1
 ------
diff --git a/src_docs/source/services.rst b/src_docs/source/services.rst
index f1e6194..6805a9f 100644
--- a/src_docs/source/services.rst
+++ b/src_docs/source/services.rst
@@ -155,3 +155,15 @@ format for the endpoint. Just add you API key after token.
    "battery": ${battery},
    "rssi": ${rssi}
   }
+
+
+Brewspy
++++++++
+
+BrewSpy is a service that can show the history and manage the brew.
+
+You need to enter the Token found in brewspy into the UI under Token and enter the following URL under http.
+
+.. code-block::
+
+   http://brew-spy.com/api/ispindel