An anonymous reader writes: A longtime Wikipedia editor wrote an email to a large public mailing list Tuesday, saying he was contemplating suicide due to online abuse by his fellow Wikipedians. "Nobody on Wikipedia seems to be kind," he wrote. "You are all so busy power tripping that you forget there is a real, live person on the other side." He lamented that obstructionism by other editors stopped him from contributing to the site's "great mission -- one I feel so keenly." The email was sent to the Wikimedia-L mailing list, which is one of the largest community-run Wikimedia mailing lists and has hundreds of subscribers. The editor was upset after an ongoing disagreement with other editors on the "talk" pages of an article about a local politician. The debate devolved into name-calling, the editor wrote, and eventually he was completely banned from editing the site he had devoted so much time to.