mookies said:

    Is there a way to do a guide to all the venders for all that is listed in the title?

    There is a guide for this.. Achievements > General > Mount Locations | this is for both Alliance or Horde.

    mookies said:

    Also I want to ask is there a way to put together guides to rep grind as well?

    Again, there are guides for old content found in Dailies.
    There is a search feature, so if there’s a specific reputation, mount you are looking for just type it in. e.g.