Friday is the end of the fundraising quarter. If you have any inclination to contribute to a candidate in the near future, today is the day it can have the most impact. Even if it's $10, please give to someone, anyone. Peruse the various ActBlue fundraising pages, like the Netroots one, Firedoglake, Atrios, one of my own personal favorites James Webb in the Virginia Senate race, or your favorite candidate.
Also, according to Markos, the Democratic national "netroots" in general is doing "due dilligence" on adding Jim Webb to their list of endorsed candidates. Markos' support for Webb is already a big deal, since Daily Kos gets 600,000 visits per day from the most active, committed Democrats in the country. If the rest of the national "netroots" puts its weight behind Jim Webb, watch out!