The document provides tips for using Twitter to build a fundraising pipeline. It recommends searching hashtags to find people with similar interests, engaging followers by asking questions and listening, and using Followerwonk to find potential donors. It also suggests setting up Tweet Deck alerts for hashtags and VIPs, creating Twitter lists to group contacts, publicly thanking donors, and setting up Twitter campaigns or battles to drive donations. The overall message is that nonprofits can use Twitter's social features like hashtags, lists, and alerts to engage supporters and donors, provide updates on fundraising progress, and help fill their fundraising pipeline over time.