diff --git a/.gitignore b/.gitignore
index b25add8..8d7a6b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ ui_*.h
 /*.trace
 /paysages3d-linux/
 /paysages3d-linux.tar.bz2
+/config.vim
diff --git a/README.md b/README.md
index 6e27bcd..15ec617 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,31 @@
-paysages3d
-==========
+Paysages 3D
+===========
 
-Landscape generator, modeler and 3d renderer software
+About
+-----
+
+[Paysages 3D](http://www.paysages3d.com) is a work-in-progress landscape generator, modeler and renderer software.
+
+It is written in C++ 11, using Qt 5.2 as only dependency.
+
+Build/Run
+---------
+
+At the moment, the build system is only well tested using the latest [QtSDK](http://qt-project.org/downloads) installation, and [QtCreator](http://qt-project.org/downloads#qt-creator). Later work will remove this dependency.
+
+Simply open the *src/paysages.pro* file in QtCreator, and make a shadow build.
+
+You can then run the compiled program **from the top project directory** (the one that contains *src* and *data*).
+
+Licensing
+---------
+
+The source code is subject to the terms of the [Mozilla Public License, v. 2.0](http://mozilla.org/MPL/2.0/). Read the full terms in the LICENSE file.
+
+Credits
+-------
+
+* [Michaël Lemaire](http://thunderk.net) - Main developer
+* [Eric Bruneton and Fabrice Neyet](http://www-evasion.imag.fr/Membres/Eric.Bruneton/) - Publication and source code from *Precomputed Atmospheric Scattering (2008)*
+* [Qt](http://qt.nokia.com/) - Library in use
+* [GoogleTest](https://code.google.com/p/googletest/) - Included library
diff --git a/config.vim b/config.vim
deleted file mode 100644
index 9544134..0000000
--- a/config.vim
+++ /dev/null
@@ -1,18 +0,0 @@
-function! UpdateTags()
-    !ctags --recurse=yes ./src/
-endfunction
-
-function! RunDebug()
-    UpdateTags()
-    !make BUILDMODE=debug all run_qt
-endfunction
-
-function! RunRelease()
-    UpdateTags()
-    !make BUILDMODE=debug all run_qt
-endfunction
-
-map <silent> <S-F9> :call RunDebug()<CR>
-map <silent> <S-F10> :call RunRelease()<CR>
-map <silent> <F11> :!make tests<CR>
-