Strange line in my account page

Cabbie is correct! WoW Remote is brand new paid service that we've recently launched that offers remote access to the following in-game features:

• Post items for sale from your character’s bag, bank, or mailbox on your faction’s Auction House or the realm’s cross-faction Auction House.
  
• Place bids or make buyout purchases on the Auction House.
  
• Collect the gold earned from a successful auction or reclaim the gold from an unsuccessful bid.

You can learn more about this service here: http://forums.worldofwarcraft.com/thread.html?topicId=25172044059&sid=1