The link for the Datasheet for the Force-Sensitive Resistor (included in the Spark Maker Kit) on the Spark Docs page is bad. The link is currently http://docs.spark.io/shields/ which just redirects to the top of the Spark Docs page.
@peekay123 I just flushed my browser history and cache, but the Datasheet button still takes me to http://docs.spark.io/shields/. I tried it from another browser with the same result.
What URL do you have for the Force-Sensitive Resistor datasheet?
@brett13, I think I misunderstood which link you were referring to! You are correct that the link is not working. I will have to look into this. In the meantime, here is a working link to the datasheet: