Updated README with a security notice as mentioned in issue #13

README.md

@@ -1,13 +1,62 @@
-ZeroBin 0.19 Alpha
+# ZeroBin 0.19 Alpha
 
-==== THIS IS ALPHA SOFTWARE - USE AT YOUR OWN RISKS ====
+ZeroBin is a minimalist, opensource online pastebin where the server has zero 
+knowledge of pasted data.
 
-ZeroBin is a minimalist, opensource online pastebin where the server 
-has zero knowledge of pasted data. Data is encrypted/decrypted in the 
-browser using 256 bits AES. 
+Data is encrypted/decrypted in the browser using 256 bit AES.
 
-More information on the project page:
-http://sebsauvage.net/wiki/doku.php?id=php:zerobin
+This fork of ZeroBin refactored the source code to allow easier and cleaner 
+extensions. It is still fully compatible to the original ZeroBin 0.19 data 
+storage scheme. Therefore such installations can be upgraded to this fork 
+without loosing any data.
+
+## What ZeroBin provides
+
+- As a server administrator you don't have to worry if your users post content
+  that is considered illegal in your country. You have no knowledge of any
+  pastes content. If requested or enforced, you can delete any paste from your
+  system.
+
+- Pastebin like system to store text documents, code samples, etc.
+
+- Encryption of data sent to server, even if it does not provide HTTPS.
+
+## What it doesn't provide
+
+- As a user you have to trust the server administrator, your internet provider 
+  and any country the traffic passes not to inject any malicious code.
+
+- The "password" to encrypt the paste is part of the URL. If you publicly post
+  a paste URL, everybody can read it.
+
+- A server admin might be forced to hand over access logs to the authorities.
+  ZeroBin encrypts your text and the discussion contents, but who accessed it
+  first might still be disclosed via such access logs.
+
+## Options
+
+Some features are optional and can be enabled or disabled in the [configuration
+file](https://github.com/elrido/ZeroBin/wiki/Configuration):
+
+- Discussions
+
+- Expiration times, including a "forever" and "burn after reading" option
+
+- Syntax highlighting using prettify.js, including 4 prettify themes
+
+- Templates: By default there is a "classic" and a bootstrap based theme, but it
+  is easy to adapt these to your own websites layout.
+
+## Further resources
+
+- [Installation guide](https://github.com/elrido/ZeroBin/wiki/Installation)
+
+- [Configuration guide](https://github.com/elrido/ZeroBin/wiki/Configuration)
+
+- [Developer guide](https://github.com/elrido/ZeroBin/wiki/Development)
+
+Run into any issues? Have ideas for further developments? Please 
+[report](https://github.com/elrido/ZeroBin/issues) them!
 
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