Pretty new to the game, and Im stuck leveling myself 99% of the time. Level 22 currently, and would like to see what all you esteemed rouges would suugest for a good solo leveling spec. Thanks.
Combat swords is hands down the best lvling/grinding spec, you should aim for something similar to http://www.worldofwarcraft.com/info/classes/rogue/talents.html?0253001050000000000000243552100050150023010510000000000000000000000 that. Some of the talent choices are preference though, such as deflection/riposte. Other than those two talents, the others are a must.
If you want to be able to lvl up faster just keep questing and grinding on monsters that give good exp also try laying low on your character for a while so you can be able to let it rest up so you can get twice the experience you normally get in normal than rest. One Place i would advice would be Wetlands or if you want to kill some low lvls try either Loch Modan or Redridge Mountians.