Is it possible to add a command to check which version of MultiInv is currently used on a server? We have several adminstrators on our server, and some of them aren't posting enough information in our admin changelog (that is not your problem, ofcourse).
One of them installed MultiInv to replace MultiVerse-Inventories, in an attempt to fix an unrelated issue, but did not specify which version.
To report the bug related to Tinker's Construct, I had to look in the MultiInv.jar/plugin.yml file to correctly add the version of MultiInv we use to the bug report.

Could you add the command "/multiinv version" to display the currently installed version of MultiInv?

/version MultiInv also works and is built into Craftbukkit and works for every single plugin.