For those that are trying to gain rep - but  start off as either Draenei or Blood Elf....  you may notice that your rep for the opposing faction starts off as hated or unfriendly.  For draenei trying to go scryer - it seems that not only can you not do the tour quest (cause Kadgar's pet wont spawn even if you can get the quest) you can't get the quest to do eyes initially either. One must first turn in a Fel Armament in the Aldor Temple so our negative scryer faction shows up in our rep log.  Once you turn it in, you will be able to complete the tour, and then do the eye quest to revert the faction.  Thank you Blizzard for making us go double negative before we can actually do a quest to gain any faction at all with the Scryers.