I'm afraid to ask how many gay resorts Ireland has!! But, everyone here would know about it... two men walking down the street can start rumours over here! ;)
I spoke to soon:
http://en.wikipedia.org/wiki/Gay_village#List_of_gay_villages
"Dublin: The Pink Mile/Gay Triangle Capel street to South Great George's street"
Note to self: Avoid Chapel Street and Georges Street next time in Dublin. Unnngh ;)