I made a slipstreamed WinXP CD with SP2 Xplode v 1.1.2 (with SP1 works OK!) In log I found: Loading Plugins (SDK2.0) Loading Plugins (SDK2.0) { Load unsuccessful: F:\XPlode\XPlodeAdduserPlugin2.xpd2 Load successful: F:\XPlode\XPlodeExamplePlugin2.xpd2 Load successful: F:\XPlode\XPlodeExecutePlugin2.xpd2 Load unsuccessful: F:\XPlode\XPlodeFSOpsPlugin2.xpd2 Load unsuccessful: F:\XPlode\XPlodeRegistryPlugin2.xpd2 Load successful: F:\XPlode\XPlodeShortcutPlugin2.xpd2 } ***only error messages in log*** Execution thread { Running item: 'Adding users ...' { Running command: 'adduser' { Command: adduser, (-1,-1) Unhandled command: 'adduser' - error reported by XPlode (no plugin match) Running item: 'Deleting Post-Installation Files' { Running command: 'delete' { Command: delete, (-1,-1) Unhandled command: 'delete' - error reported by XPlode (no plugin match) **************************** what could be wrong ?