Hi, I have been working with WPMU (Wordpress 2.6.5-based version) a lot lately and there are a few plugin recommendations I am trying to find for my install. 1. Best site-wide admin-configurable plugin for ad networks (AdSense and so on), one that rotates the ad code and inserts via the plug's tag in themes. 2. Best antispam for protecting comments. I don't want my autoblogs delisted for having comment spam. 3. Best way to use pingcrawl and linkcurl and similar plugs with sitewide control on WPMU. Hmmmm....any other plugin recommendations or advice for WPMU also appreciated! Thanks so much in advance!!!!