I don't know the official answer to your question.
I do know that posting kickstarter links is generally not okay (except in specific areas and under specific circumstances). I also know that some subforums or guilds (like the 1-player guild or the women's forum) have threads where people talk about games that are currently being crowdfunded, so just mentioning the name in a thematically appropriate forum or thread seems to be fine.
What's that baseball game called, by the way? I'd love to look it up and pass on the info to someone who I know is into baseball games.
It's called Dump the Ump