The spockmiguel.zip file you have requested: The Outdated Abyss / Miguel to spock - 927.11kb is not available. Perhaps try browsing all files for the game Star Trek: Bridge Commander and upload any files you want to share or are missing. This is the only information we could locate:
Changes the science officer to spock. You can see how the head isn't quite the right shape for spock, but it kinda accomplishes the "younger look" which is the idea anyways.