As per JIRA documentation http://www.atlassian.com/software/jira/docs/latest
The following filter will show the issues opned by me (Current User).
repor
You can try that workaround I am current using this expression on my saved search:
comment ~ "your.username.here"
This in fact catch the comments where I was mentioned, but if you mention yourself probably should works. I have not tried by myself.
My current Jira is a cloud based one, so I can't tell you exactly which version is.