Aztecas Mod Packs.
(http://s3.noelshack.com/uploads/images/3062607418629_photo_skinpack.png)
http://www.megaupload.com/?d=CXQ6Q44Y (http://www.megaupload.com/?d=CXQ6Q44Y)
(http://i22.servimg.com/u/f22/16/42/78/22/jokerz10.jpg)
http://adf.ly/246619/http://www.sendspace.com/file/4bj3zm (http://adf.ly/246619/http://www.sendspace.com/file/4bj3zm)
(http://i22.servimg.com/u/f22/16/42/78/22/screen10.jpg)
http://www.speedyshare.com/files/28749034/Los%20Malditos%20Mexicanos%2013%20SkinPack.rar (http://www.speedyshare.com/files/28749034/Los%20Malditos%20Mexicanos%2013%20SkinPack.rar)
(http://i22.servimg.com/u/f22/16/42/78/22/55229110.jpg)
http://www.speedyshare.com/files/28749044/SCT%20v5.rar (http://www.speedyshare.com/files/28749044/SCT%20v5.rar)
(http://i22.servimg.com/u/f22/16/42/78/22/53138210.jpg)
http://adf.ly/246619/http://www.megaupload.com/?d=MKA3RLI6 (http://adf.ly/246619/http://www.megaupload.com/?d=MKA3RLI6)
(http://i22.servimg.com/u/f22/16/42/78/22/94484310.jpg)
http://adf.ly/246619/http://www.megaupload.com/?d=BX3DHWKP (http://adf.ly/246619/http://www.megaupload.com/?d=BX3DHWKP)
(http://i39.tinypic.com/243nds6.png)
http://www.sendspace.com/file/9lsznw (http://www.sendspace.com/file/9lsznw)
(http://img201.imageshack.us/img201/3088/preview1d.jpg)
http://www.mediafire.com/?0c01eefchh0z8h5#1 (http://www.mediafire.com/?0c01eefchh0z8h5#1)
(http://www.iv.pl/images/44817491591327225579.png)
http://www.megaupload.com/?d=S0LBMVCQ (http://www.megaupload.com/?d=S0LBMVCQ)
(http://www.iv.pl/images/10148905375841394386.png)
http://www.megaupload.com/?d=K9GE8TVS (http://www.megaupload.com/?d=K9GE8TVS)
(http://img163.imageshack.us/img163/7922/variosmodpack1.png)
http://www.mediafire.com/?0xuqm56ryxjwfpf (http://www.mediafire.com/?0xuqm56ryxjwfpf)
(http://sp2.fotolog.com/photo/34/23/74/j0rdinho/1316844113400_f.jpg)
http://www.multiupload.com/Z9N26MC1PC (http://www.multiupload.com/Z9N26MC1PC)
(http://img72.imageshack.us/img72/7224/insane2.png)
http://crocko.com/1913922651/InsaneSurenosWinterModpack.rar (http://crocko.com/1913922651/InsaneSurenosWinterModpack.rar)
(http://img835.imageshack.us/img835/4687/avh2zl.jpg)
http://www.4shared.com/file/eddXrlJR/Sureno_warrior.html (http://www.4shared.com/file/eddXrlJR/Sureno_warrior.html)
(http://i55.tinypic.com/2nc10z7.png)
(http://i51.tinypic.com/2naspvl.png)
http://adf.ly/246619/http://www.mediafire.com/?45n5hhpo7makf56 (http://adf.ly/246619/http://www.mediafire.com/?45n5hhpo7makf56)
(http://i53.tinypic.com/vqpsuv.png)
(http://i54.tinypic.com/2wh07lg.png)
http://adf.ly/246619/http://www.megaupload.com/?d=U2UB69K2 (http://adf.ly/246619/http://www.megaupload.com/?d=U2UB69K2)
Outsider skins
(http://i52.tinypic.com/ofom5f.png)
Insider Skins
(http://i55.tinypic.com/4v4xty.png)
(http://img198.imageshack.us/img198/1853/aztecasmodpack2.png)
http://www.mediafire.com/?t9fw9r0h99y69nt (http://www.mediafire.com/?t9fw9r0h99y69nt)
(http://img715.imageshack.us/img715/9924/qemuc0tvawjwuqofeqvq.png)
http://solidfiles.com/d/6AX0/ (http://solidfiles.com/d/6AX0/)
(http://i51.tinypic.com/2dhgra0.png)
http://www.zshare.net/download/9265202789e7c2fa/ (http://www.zshare.net/download/9265202789e7c2fa/)
(http://i51.tinypic.com/2zj9r8x.png)
http://www.sendspace.com/file/zeu3vn (http://www.sendspace.com/file/zeu3vn)
(http://img25.imageshack.us/img25/8474/losmalditosmexicanos13.png)
http://adf.ly/246619/http://www.mediafire.com/?anuc6anuuf8vu3w (http://adf.ly/246619/http://www.mediafire.com/?anuc6anuuf8vu3w)
(http://i22.servimg.com/u/f22/16/42/78/22/sureos10.jpg)
http://adf.ly/246619/http://www.megaupload.com/?d=8GTUWRUW (http://adf.ly/246619/http://www.megaupload.com/?d=8GTUWRUW)
(http://i22.servimg.com/u/f22/16/42/78/22/39696510.jpg)
http://adf.ly/246619/http:/www.megaupload.com/?d=5B0G7KOB (http://adf.ly/246619/http:/www.megaupload.com/?d=5B0G7KOB)
(http://i22.servimg.com/u/f22/16/42/78/22/24038210.png)
http://adf.ly/246619/http://www.sendspace.com/file/41nn6p (http://adf.ly/246619/http://www.sendspace.com/file/41nn6p)
(http://i22.servimg.com/u/f22/16/42/78/22/82818510.png)
http://adf.ly/246619/http://www.sendspace.com/file/qfvwaf (http://adf.ly/246619/http://www.sendspace.com/file/qfvwaf)
(http://i22.servimg.com/u/f22/16/42/78/22/be80zs10.png)
http://adf.ly/246619/http://www.mediafire.com/?lnlyitykdzi (http://adf.ly/246619/http://www.mediafire.com/?lnlyitykdzi)
(http://img.photobucket.com/albums/v692/seganinja/locotes/screen-1.jpg)
http://adf.ly/246619/http://www.mediafire.com/?bnywazmhj1z (http://adf.ly/246619/http://www.mediafire.com/?bnywazmhj1z)
(http://i22.servimg.com/u/f22/16/42/78/22/mexica10.png)
http://adf.ly/246619/http://www.mediafire.com/?4brzxr73bpbfqvc (http://adf.ly/246619/http://www.mediafire.com/?4brzxr73bpbfqvc)
(http://img198.imageshack.us/img198/1853/aztecasmodpack2.png)
http://solidfiles.com/d/ROKm/ (http://solidfiles.com/d/ROKm/)
(http://img855.imageshack.us/img855/250/screenxl.png)
http://www.speedyshare.com/files/30266663/_Kisiek_Varrio_Los_Aztecas_Skin_Pack.rar (http://www.speedyshare.com/files/30266663/_Kisiek_Varrio_Los_Aztecas_Skin_Pack.rar)
http://www.gtagaming.com/downloads/gta-san-andreas/weapon-mods/1662 (http://www.gtagaming.com/downloads/gta-san-andreas/weapon-mods/1662)
That link has the best gun packs in SA:MP History, IMO.
Credits to who ever made them.