Boosting the PvP pool size is the single smartest thing any ranker can do to progress faster.
It is always more beneficial than farming "x" amount of additional honor.
This can be done by getting at least 15 honorable kills (HK) on an alt.
The level of characters getting the kills does not matter. For a character to grant HKs, it needs to be at least lvl10.
Simply speaking,
every 333 additional players yield an additional br1 spot (min. needed for r14),
every 200 additional players yield an additional br2 spot (min. needed for r13),
every 83 additional players yield an additional br3 spot (min. needed for r12),
every 67 additional players yield an additional br4 spot (min. needed for r11),
every 40 additional players yield an additional br5 spot (min. needed for r10) etc.
For Contributors
Alliance
Create lvl1 Dwarf/Gnome warrior/rogue
Get to Kharanos graveyard, by dying in the cave that leaves the starter zone
Alternative: create lvl1 Humans and use Eastvale Logging Camp graveyard (check back with event organizers!)
Turn on PvP flag with /pvp, ask for invite and attack the opposite faction character
Get 15 HKs, log next character
Horde
Create lvl1 Orc/Troll warrior/rogue
Get to Ratchet (faster) or Razor Hill graveyard (check back with event organizers!)
Turn on PvP flag with /pvp, ask for invite and attack the opposite faction character
Get 15 HKs, log next character
For Organizers
On a PvP server, you need another account to provide the "victim" of the opposite faction. The characters need to be lvl5 at least
Have a high-level character of your faction on the graveyard killing the lowbie faster (recommended: fury warrior, rogue, hunter + pet)
Have one character on the spot, that invites people and forms a steady raid group. This can also be the high-level character
Helpful add-on for invite keywords: Leatrix Plus (turn it on in the settings, by default whispering "inv" invites people)
Have a macro with text invite instructions + a "thank you!" on the invite character
You can have max. 10 characters per server and 50 characters per account. Making deals with players of other servers to cross-server boost the pool size is highly recommended!
Have a schedule, spread the word and announce the exact graveyard location! ;)
Useful macro the opposite faction character getting killed: