NCAA Bans Football Field Hashtags http://t.co/OhHtlZH3AQ — Mashable (@mashable) May 2, 2013 Remember when we first saw a #hashtag end zone? Apparently now that will no longer be allowed. As the above article tells us, it’s going to be very restrictive in what can and can’t be shown. Despite Twitter’s ever-growing popularity, the NCAA wants […]