If you actually read the link, Strauss is not being "extradited to another country for potential imprisonment" just for criminal copyright infringement.
From 17 U.S.C. 506(A) & 18 U.S.C 2319:
> . A defendant, convicted for the first time of violating 17 U.S.C. § 506(a) by the unauthorized reproduction or distribution, during any 180-day period, of at least 10 copies or phonorecords, or 1 or more copyrighted works, with a retail value of more than $2,500 can be imprisoned for up to 5 years and fined up to $250,000, or both. 18 U.S.C. §§ 2319(b), 3571(b)(3).