fix readme

README.md

@@ -1,28 +1,11 @@
-# Internal manual for ThreeFold Cloud
+# ThreeFold Cloud eBOOK
 
 > see [https://threefoldfoundation.github.io/info_cloud_production/tfcloud/intro/intro.html](https://threefoldfoundation.github.io/info_cloud_production/tfcloud/intro/intro.html)
 
 ## To Develop 
 
 ### Requirements
 
-- Make
 - [mdbook](https://rust-lang.github.io/mdBook/guide/installation.html)
 
-### build
 
-`make build`
-
-### Serve
-
-`make serve`
-
-will open the browser  
-
-### Contribute
-
-If you want to contribute, you should follow this steps:
-
-1. Add the md file to [src](./src) directory.
-2. Add the path of the md file to [SUMMARY](./src/SUMMARY.md).
-3. Then use `make build` and `make serve` to see your changes on the browser.

collections/tfcloud/tfgrid/v40/guardian.md

@@ -4,13 +4,13 @@
 
 ## Become a Guardian
 
-The first TFGrid 4.0 regional internet will requires 9 guardians to start with (will be more later).
+- TFGrid 3.13 and TFGrid 4.0 regional internet will requires 9 guardians to start with (will be more later).
 
 These Guardians will be the participating members of a Guardian Circle
 
 Requirements
 
-* Good knowledge how to use Linux and Docker to allow you to deploy 
+* Good knowledge how to use Linux to allow you to deploy 
 and upgrade your validator starting from code.
 * At least 4h time available per week (will be more at start)
 * Willingness to participate in the forum of TF and coordinate with Coders.
@@ -23,5 +23,13 @@ and upgrade your validator starting from code.
 What do you get in return
 
 * Eternal recognition from your Regional Internet community (-: 
-* TBDk USD per month in CHI reward, this CHI can only be sold through the Liquidity Pool.
+* TBDk USD per month in INCA reward
 
+
+### INCA Reward
+
+INCA stands for INternet CApacity, is a sort of IOU between TFCloud and the owner of the INCA Token.
+
+The Guardian will receive the INCA Token and TFCloud is obliged to fulfil the obligations as set in the INCA token metadata (the payment).
+
+For the curious you can see the architecture of how an INCA 3script representation looks like [here](inca_3script_example.md)