Question: Is it possible for TeamCity to integrate to JIRA like how Bamboo integrates to JIRA? I couldnt find any documentation on JetBrains website that talks about issue-tracker integration.

FYI: I heard that TeamCity is coming out with their own tracker called Charisma. Is that true?

Answer: 
**Yes, they are comming out with their own issue tracker. 
Read more in this blogpost:
[first eap for jetbrains issue tracker Charisma](http://blogs.jetbrains.com/teamcity/2009/05/21/first-eap-for-jetbrains-issue-tracker/)** 

you can try it here [Charisma](http://jetbrains.net/tracker/issues/TW)
and here you can see [video for some of the features](http://jetbrains.net/tracker/welcome)

you can download the EAP version from here
[Charisma EAP download](http://jetbrains.net/confluence/display/TSYSPUB/Early+Access+Program)
TeamCity has 3 build in Issue Tracking Systems:

1.BugZilla
2.JIRA
3.YouTrack

And there's a way to install the custom plugin for other ITS.
I did an integration with FogBugz issue tracking system with TeamCity 9.x.
<https://github.com/jozefizso/teamcity-fogbugz>