Actually I've already done it, and fixed the system plugin to use it..
Works fine, with the except for the "Skipped: system.dll" string appearing at the log whenever the call to system occurs from callback function (something must be done with EW_EXTRACTFILE or plugin::call to code translation).
.def I've used:
EXPORTS
ExecuteCodeSegment @1 NONAME So, should I post updated system? 😉