Two weeks ago, we called your attention to the forthcoming “Day We Fight Back,” an Internet movement designed to fight back against the NSA’s data collection program. Today, as planned, dozens of participating websites like Upworthy and Piwik are posting banners on their home pages, encouraging viewers to call up and email their local legislators and complain about the NSA. “It’s off to a great start, as we’re driving in about 5,000 calls and 15,000 emails to Congress each hour,” David Segal, executive director of Demand Progress and one of The Day We Fight Back’s leading organizers, told Betabeat in an email. Some online participants are really getting into the movement, like (unsurprisingly) the Reddit community.