(Poll)What plugins should we get?

Look at the top, there will be a list of plugins and vote from them,

we will pick from the listed above

List of plugins here:
-Simple Command Signs
http://dev.bukkit.org/server-mods/simplecommandsigns/
-Permissions
http://forums.bukkit.org/threads/admn-dev-permissionsex-pex-v1-17-tomorrow-is-today-1-0-0.18140/
-Autogroup and paypal donations
http://forums.bukkit.org/threads/admn-gen-autogroup-v1-1-1-manage-players-based-on-time-and-paypal-donations-1597.45317/
-Pvp Arena
http://forums.bukkit.org/threads/fun-pvp-arena-v0-5-1-0-configurable-arenas-free-fight-team-fight-ctf-powerups-1597.42919/
-Scrolling menu sign
http://forums.bukkit.org/threads/misc-scrollingmenusign-v1-0-1-scrollable-command-menus-on-signs-maps-spout-redstone-views-1597.18424/
-Ban hammer
http://forums.bukkit.org/threads/admn-banhammer-v1-6-2-bans-kicks-and-records-1337.23267/
-Default Commands
http://dev.bukkit.org/server-mods/defaultcommands/
-Teleporting, warp ect
http://forums.bukkit.org/threads/tp-home-warp-waypoint-v1-6-4-beta-teleportation-points-home-spawn-and-warp-management-1609.25992/
-Guilds, wars, factions
http://forums.bukkit.org/threads/sec-fun-factions-1-6-2-guilds-war-and-user-controlled-antigrief-1-0-1-r1.19063/
-Job Plugin
http://forums.bukkit.org/threads/econ-jobs-the-job-plugin-for-minecraft-1-0-1-r1.23429/
-Houses
http://forums.bukkit.org/threads/econ-houses-v1-6-0-2-0-beta-sell-terrain-s-for-your-users-1317-r1.32372/
-World edit
http://forums.bukkit.org/threads/edit-sec-admn-worldedit-5-0-world-editing-de-griefing-1-0-1-r1.62/
-Basic Warp
http://forums.bukkit.org/threads/tp-openwarp-1-0-basic-warp-home-functionality-1060.31704/
-Sign based teleport
http://forums.bukkit.org/threads/tp-sortal-sign-based-teleportation-v4-2-1337.7949/