I'm suprised there is not a download link for the "u" updates of the official commandline MAME. What about adding that download link on the www.mameui.info page. It has the IV/Play download link on that page so why not include the compilation of the official commmandline MAME "u" updates?
Just a suggestion.
(And don't say because it's not the UI version because neither is IV/Play but it's still there.)
P.S. I already know that sometimes someone will compile the official commandline MAME "u" update and post the file in a thread in the forum. But that's hidden and not nearly as publicly known and easily accessed when compared to the MAMEUI & IV/Play that has an entire web page dedicated to it's download files.