Ok we have 2 wordpress sites owned by same company. Their main site they put all their events into. However, the 2nd site they want same calendar but only to show 1 category of events that were entered in on other site. So how can I pull the event data from the other database? Both are hosted on same hosting plan. Just each wordpress install has a different database. OR I could move both the other WP install to same database just have a different prefix. Would that work better?