The $5.07 may have been converted from another currency?

nikoli gets a distressing amount of my money. My father-in-law hates doing puzzles on paper (he loves slitherlink), so I'd love to get him an online puzzle account with puzzle.jp, but they never seemed to activate my account--Paypal had to give me a refund. Better than the money wasted on "fixing" your computer though . . .