I think it works, just did Bangkok, and all seem a go, a great tool. Craig of Travelvice.com in Bangkok now, could figure out how to escape Bangkok cheaper. http://www.travelvice.com
Africa is dominated by expensive carriers, and seems to have a lock on the idea of making Air Tickets expensive; however, Europe and Asia are perfect places for LCC Flights.
WARNING: Check the weight, I purchased a ticket with Ryanair.com for 4 pounds in the UK, and ended up paying 120 pound because of all the extra weight and other problems. Also, include the cost of getting to the LCC airport, the cost of a train from central London to Stansted was 15 pound.
The LCC will get you on the weight of your bags.
The link to the left should explain how to make a link function or clickable.