My goodness. That WAS a long time ago.
There's a (gradually) growing push to get a Major League franchise back in Montreal. I think one of the stumbling blocks is that the Olympic Stadium is not considered suitable as a regular venue, so a new home needs to be provided. Superficial evidence suggests an appetite for it locally; the Blue Jays have played some Spring Training games there over the past few seasons and the crowds have been enormous - I think there was 50,000 at one of them.
Whenever the MLB Commissioner comes to Canada, he gets asked about it.