baixar IVMP beta 1 :
http://baixafulldownloads.blogspot.com/2010/12/download-iv-mp-01-beta-1-gta-i...
ou
http://forum.iv-multiplayer.com/index.php/topic,4085.msg35814.html#msg35814
e o Patch 1.0.7.0
http://www.superdownloads.com.br/download/11/gta-iv-patch/