Have you ever checked in to a venue on Foursquare and also wanted to share which event you were there to attend? Your workaround was likely to attach.Future capability for users to add their own events to venues has some pretty awesome implications for event marketing . It would certainly be a feature marketers could take advantage of in the promotion of upcoming events they're planning and hosting. Marketers should keep their ears tuned in to future announcements from Foursquare about when this feature might become available.