Line 49: 2013-10-28 16:59:10 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 49: 2013-10-28 16:59:10 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 580: 2013-10-28 17:00:00 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 580: 2013-10-28 17:00:00 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 581: 2013-10-28 17:00:00 [INFO] [Autorank] Simple config file loaded
Line 582: 2013-10-28 17:00:00 [INFO] [Autorank] Advanced config file loaded
Line 583: 2013-10-28 17:00:00 [INFO] [Autorank] New playerdata.yml file loaded. AR can keep track of player progress now!
Line 584: 2013-10-28 17:00:00 [INFO] [Autorank] Interval check every 5 minutes.
Line 585: 2013-10-28 17:00:00 [INFO] [Autorank] Data file loaded
Line 586: 2013-10-28 17:00:00 [INFO] [Autorank] Vault Hooked!
Line 587: 2013-10-28 17:00:00 [SEVERE] Error occurred while enabling Autorank v2.7.1 Beta (Is it up to date?)
Line 589: at me.armar.plugins.autorank.factionapi.FactionsHandler.setupFactions(FactionsHandler.java:29)
Line 590: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 590: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 590: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 892: 2013-10-28 17:05:37 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 892: 2013-10-28 17:05:37 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 1422: 2013-10-28 17:06:25 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 1422: 2013-10-28 17:06:25 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 1423: 2013-10-28 17:06:25 [INFO] [Autorank] Simple config file loaded
Line 1424: 2013-10-28 17:06:25 [INFO] [Autorank] Advanced config file loaded
Line 1425: 2013-10-28 17:06:25 [INFO] [Autorank] New playerdata.yml file loaded. AR can keep track of player progress now!
Line 1426: 2013-10-28 17:06:25 [INFO] [Autorank] Interval check every 5 minutes.
Line 1427: 2013-10-28 17:06:25 [INFO] [Autorank] Data file loaded
Line 1428: 2013-10-28 17:06:25 [INFO] [Autorank] Vault Hooked!
Line 1429: 2013-10-28 17:06:25 [SEVERE] Error occurred while enabling Autorank v2.7.1 Beta (Is it up to date?)
Line 1431: at me.armar.plugins.autorank.factionapi.FactionsHandler.setupFactions(FactionsHandler.java:29)
Line 1432: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 1432: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 1432: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 1721: 2013-10-28 17:08:45 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 1721: 2013-10-28 17:08:45 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 2251: 2013-10-28 17:09:34 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 2251: 2013-10-28 17:09:34 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 2252: 2013-10-28 17:09:34 [INFO] [Autorank] Simple config file loaded
Line 2253: 2013-10-28 17:09:35 [INFO] [Autorank] Advanced config file loaded
Line 2254: 2013-10-28 17:09:35 [INFO] [Autorank] New playerdata.yml file loaded. AR can keep track of player progress now!
Line 2255: 2013-10-28 17:09:35 [INFO] [Autorank] Interval check every 5 minutes.
Line 2256: 2013-10-28 17:09:35 [INFO] [Autorank] Data file loaded
Line 2257: 2013-10-28 17:09:35 [INFO] [Autorank] Vault Hooked!
Line 2258: 2013-10-28 17:09:35 [SEVERE] Error occurred while enabling Autorank v2.7.1 Beta (Is it up to date?)
Line 2260: at me.armar.plugins.autorank.factionapi.FactionsHandler.setupFactions(FactionsHandler.java:29)
Line 2261: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 2261: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 2261: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 2496: 2013-10-28 17:11:53 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 2496: 2013-10-28 17:11:53 [INFO] [Autorank] Loading Autorank v2.7.1 Beta
Line 3026: 2013-10-28 17:12:43 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 3026: 2013-10-28 17:12:43 [INFO] [Autorank] Enabling Autorank v2.7.1 Beta
Line 3027: 2013-10-28 17:12:43 [INFO] [Autorank] Simple config file loaded
Line 3028: 2013-10-28 17:12:43 [INFO] [Autorank] Advanced config file loaded
Line 3029: 2013-10-28 17:12:43 [INFO] [Autorank] New playerdata.yml file loaded. AR can keep track of player progress now!
Line 3030: 2013-10-28 17:12:43 [INFO] [Autorank] Interval check every 5 minutes.
Line 3031: 2013-10-28 17:12:43 [INFO] [Autorank] Data file loaded
Line 3032: 2013-10-28 17:12:43 [INFO] [Autorank] Vault Hooked!
Line 3033: 2013-10-28 17:12:43 [SEVERE] Error occurred while enabling Autorank v2.7.1 Beta (Is it up to date?)
Line 3035: at me.armar.plugins.autorank.factionapi.FactionsHandler.setupFactions(FactionsHandler.java:29)
Line 3036: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 3036: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
Line 3036: at me.armar.plugins.autorank.Autorank.onEnable(Autorank.java:126)
i get this what do i do ?

It say's it is disabled for me too. Anyone help please?

You should update to the latest Factions.jara and make sure to take a glance at the server.log

Factions.jara? I don't even have factions.

If you don't use factions take a look at the server.log. Autorank will output valueable information there.