A screenshot and general description of the game as well as a list of other similar type games.
Anyone playing mame would want to use a handy reference like that once in a while.
I didn't refer to it as a place to get roms at all. Barry noted that.
Also based on the main page you can't download from there anymore anyway. I never have downloaded from there...but anytime I hear talk about a new game or see uploads for a game I don't know what it is I'll look it up at that site to get quick info on it as well as checking to see if it's playable with version 60...since macmame 60 is still the most current version. There isn't a web site that has the level of detailed information for the games that mame.dk has.
I would hope giving that URL out in that context for that use would be accepted.
No point in wanting to play a game that's new since 0.62 type of thing.