The document summarizes the agenda and presentations for CrossRef's 2010 annual member meeting workshops in London. The workshops will cover system updates on the query and new deposit systems, CrossMark, CrossCheck, metadata quality, cited-by linking, DOI workflow issues, and books. There will also be a "boot camp" session. Regarding the system rewrite, the query system is nearly complete but the deposit system rewrite will begin in January 2011 and take until mid-year to develop with extensive testing. The goal is to improve performance, extensibility, and CrossRef's control over and insight into the systems.