I can't seem to integrate youtrack and github - github

Question

Actually it seems pretty straightforward.
Here is the things I have done:
Already have a project on Github
Create a project on Youtrack
Create "MD-Committers" group on Youtrack, give admin privileges on all projects.
Add myself to the group.
Create post-commit service hook for Youtrack with following options
.
url: http://myusername.myjetbrains.com/youtrack
committers: MB-Committers
username: root
password: ******
active: True
with these settings, I Test Hook button says Payload sent successfully which means, I presume, I have set it correctly.
Then,
Create an issue: MD-2 integration test
Commit and push to dev branch with comment: #MD-2 Fixed integration-test
At this point, I should be able to see the issue status set to Fixed and see the commit in the history. However, no status updates, no commits in the history.
My-email address on Youtrack and Github are the same, the only thing different is that, in commits, I use my full name rather than my nickname.
Here is the git log results:
commit 3e91ec7021b2a87a7e4b1b79e0f53e67707e8bf4
Author: Umur Kontacı <fastreload#gmail.com>
Date: Mon Jul 9 21:10:04 2012 +0300
#MB-2 Fixed integration-test
commit 48686795be37aa69ca2dd7b2cd176b57945dc229
Author: Umur Kontacı <fastreload#gmail.com>
Date: Mon Jul 9 21:05:14 2012 +0300
#MB-2 fixed integration-test
commit 8faa55c0589e3d0f91a9988fa5aa60126651ba69
Author: Umur Kontacı <fastreload#gmail.com>
Date: Mon Jul 9 21:04:11 2012 +0300
#MB-2 finished integration-test
commit 4b41acfd17fbeba6b220adaef7b0dd113130a037
Author: Umur Kontacı <fastreload#gmail.com>
Date: Mon Jul 9 20:55:13 2012 +0300
[Finished MB-2] integration-test
None of the commits has made to Youtrack.
What the heck I am missing here?

Answer 1

YouTrack parses GitHub comments as following form [some comment text] #issueID <command_1> [command_2] ...[command_n] as this link mentioned.
The rule of thumb is that, any comments should be placed before #issueID and acknowledgeable YouTrack commands should be placed after the #issueID.
So, integration-test may not be properly acknowledged in YouTrack, because integration-test is just handled as unknown YouTrack command.
Some comment #MD-2 Fixed should work, or #MD-2 Fixed tag integration-test may change your issue to Fixed status and integration-test tagging.
Example commands can be found at http://confluence.jetbrains.com/display/YTD5/Command+Grammar
Note 1: recommend you to see the walkthrough video http://www.youtube.com/watch?v=0iK1J_fWhns
Note 2: You may mistype MB-Committers in your post. probably MD?

Answer 2

Try to use your JetBrains account login instead of root.