Cue the schadenfreude brigade: AdBrite, the online-advertising network funded by Sequoia Capital, has laid off 40 of 100 employees. Why will some view this with glee? Because, a decade ago, AdBrite founder Philip Kaplan ran a site called FuckedCompany, which chronicled layoffs and cutbacks in the bursting of the bubble. AdBrite actually grew out of Kaplan's ad-sales efforts on the site. Two vice presidents are leaving, including Paul Levine, the former Yahoo executive AdBrite hired to run marketing last year. Anyone want to bet Levine will land at Zvents, a startup whose board of directors he recently joined?