The scene requires DVD-Video releases to fit on a 4.7 GB DVD-R. Hence many released movies are not 1:1 copies of the retail DVDs. The latest standards revision is TDRS2K10. This ruleset appeared only two months after the 2009 ruleset, which has an addendum released to clarify a rule because of some confusion. The 2010 ruleset seems to have more similarities with TDRS2K5 than with the previous TDRS2K9 ruleset. According to the first nuke, the signing groups are crap. This resulted in a nukewar. Few days later, an addendum was released.