Update CONTRIBUTING.md

1 files changed, 7 insertions, 9 deletions

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7c232b56..ae542970 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,4 +1,4 @@
-# Submitting bug and feature request
+## Bugs and feature request
 
 The preferred way to report bugs and feature request is to use the
 [GitHub issue tracker](http://github.com/thsmi/sieve/issues).
@@ -7,38 +7,36 @@ But you can also send an email to schmid-thomas at gmx.net
 
 In order to process bugs faster consider the following:
 
-* Try if the most recent nightly build fixes your issue.
+* Try if the [most recent nightly build](https://github.com/thsmi/sieve/blob/master/nightly/README.md) fixes your issue.
 
 * Include a debug log/trace with your issue. Just go to the extensions settings 
   and enable debugging options in the Debug tab. Dumping Byte arrays is usually not 
   neccessary. Keep in mind that the line starting with "AUTHENTICATE" contains 
   your password. So scramble this line.
 
-* If possible check your server's logs for any related errors.
-
 * Include information about your system and server. This means which 
   the operating System you are on. Which Thunderbird release you are using.
+  If possible check your server's logs for any related errors.
 
 * Mention very precisely what went wrong. "X is broken" is not a good bug
   report. What did you expect to happen? What happened instead? If possible 
   describe the exact steps how to reproduce the issue. 
 
-# Contribution 
 
 ## Contributing translations via crowdin.net
 
-crowdin is an collaborative translation tool.  
+[crowdin](http://www.crowdin.net) is an collaborative translation tool.  
 
-- Make sure you have a Crowding Account (It's free)
+- [Log into you Crowding Account](http://crowdin.net/login) or [join/signup for free](http://crowdin.net/join)
 - Join the project http://crowdin.net/project/sieve/invite 
 - Translate and vote for translations
 
-I'll copy all crowding translation prior to a release into the source tree.
+I'll copy all crowdin translation prior to a release into the source tree.
 
 ## Contributing via Github
 
 - Make sure you have a [GitHub Account](https://github.com/signup/free)
-- Fork [CodeMirror](https://github.com/thsmi/sieve/)
+- Fork [Sieve](https://github.com/thsmi/sieve/)
   ([how to fork a repo](https://help.github.com/articles/fork-a-repo))
 - Make your changes
 - Submit a pull request