Power Leveling is most frequently used in multiplayer games, where it usually refers to a player that is of much greater power assisting a player of much lower power in defeating enemies that are far too powerful for the low level player, but are easily and quickly killed by the more powerful player. Defeating high level challenges rewards the lower level player with experience points more rapidly than normal.
In Guild Wars Powerleveling or Power Leveling has become so popular for players looking to quickly advance through the lower and not very exciting levels of the game that a number of profession gaming companies have set up powerleveling or power leveling services.

One of the Most reliable and honest Power Leveling sellers is WGT(www.bawwgt.com,www.tazwgt.com).  These companies, for a fee will help you enhance your Guild Wars character.  They log into your account and play your character either for a certain amount of time or until a certain level or objective is achieved.  While you character is being leveled you are required not to login to your account.  Most offer the following power leveling (powerleveling) services

www.bawwgt.com      www.tazwgt.com
MSN:bawwgt@hotmail.com
email:bawwgt@yahoo.com