A new version of Xamin, 1.6, was released this morning. The most noticable changes are a new notice facility and links to the Xamin Blog in the help menu. We will use the notice facility to inform users of new features and scheduled downtimes. Error messages are now displayed when SAMP connections (e.g., to TOPCAT or Aladin) fail, and the HTTP headers in data responses now give a suggested time to the next query which is set based upon the current system load. Some modifications to the cone search responses ensure better compliance to the VO Cone Search standard and more compatibility with the format used in Browse-base cone searches.