First community contributed patch committed

We had an exciting "first" today:

User mscharkow submitted a patch to the mxSummary function that was committed in revision 729 of OpenMx.

Why is that a first? Because it was the first community-contributed (someone outside of the core development team) patch to be committed into the trunk of the project's repository. Why is that exciting? Did you not read my previous answer!? Hmm, maybe it's just the open-source-software-geek in me revealing itself.