Earlier today, Yahoo sent press invites to a "product-related" event in New York City Monday afternoon and there are already two separate rumors about the company's plans. The first, from Bloomberg, concerns the event specifically and cites a "person familiar with the matter" reporting we'll hear about new updates for Yahoo's once-mighty Flickr photo service. The second is from AllThingsD, which has upgraded rumors of a Tumblr purchase from possible to possibly imminent, saying the company's board will meet to decide whether it will make a $1.1 billion all-cas
