Well I've checked, the steam version linked in the OP is the new Shiravune release,
but it's
NOT the latest version and still has bugs in Tes scripts: hsc02, npc01_03, sys_h07a.
The one you've linked is using the correct and
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with fixes for those bugs (version numbers were sadly not updated and are thus v1.02 for both, even though they are not the same).
Do you have the base (censored) steam version without the patches? I'm compiling a list of versions with their respective changes, correct size and CRC32 since version numbers are completely messed up and unreliable.