Hello,
Perhaps it's just me, but when exporting Gedcoms it replaces all the womens maiden names with their married names. I believe this is mostly an error with importing on other sites (geni saves the maiden name information in a 'category', called maiden-name:), that nobody else (except i believe MyHeratige), uses. I am planning on making a small Python program to fix this, but it would be nice if this was an option built in to Geni export. If I have missed something somebody can tell me.
Thanks,
Joshua Moses