1. For Kakashi : - Lightning Blade -
http://naruto.wikia.com/wiki/Lightning_Blade - Chidori -
http://naruto.wikia.com/wiki/Chidori - Fire Relese -
http://naruto.wikia.com/wiki/Fire_Release:_Great_Fireball_Technique - Kamui -
http://naruto.wikia.com/wiki/Kamui - Water Relese -
http://naruto.wikia.com/wiki/Water_Release:_Grand_Waterfall_Technique - Sharingan
2. Naruto : - Rasengan -
http://naruto.wikia.com/wiki/Rasengan : - Super Ball Rasengan -
http://naruto.wikia.com/wiki/Super_Great_Ball_Rasengan : - Shadow Clone -
http://naruto.wikia.com/wiki/Shadow_Clone_Technique : - Rasenshuriken -
http://naruto.wikia.com/wiki/Wind_Release:_Rasenshuriken : - Summoning Technique -
http://naruto.wikia.com/wiki/Summoning_Technique : - Kyubi Transformation - first to level 50 (for tails) then to level 100 (8 tails) if it`s possible
3. itachi : - Amaterasu (wich alredy is)
: - Tsukuyomi (same)
: - Fire Relese
: - Susanoo -
http://naruto.wikia.com/wiki/Susanoo : - Pheonix Immortal -
http://naruto.wikia.com/wiki/Fire_Release:_Phoenix_Immortal_Fire_TechniqueFor Pain , Madara , Sasuke , Orochimaru , Kisame , Gaara , Temari i thing that they are good as they are ..
And if you could replace Rock Lee with Jiraya and Neji with Capitan Yamato because they are more important in anime now .. and last to replace team sound with team HEBI (Sasuke , Suigetsu , Karin and Jugo) because Orochimaru and Kimimaro is dead .. and they are more important now in anime ...
i now that it`s much work to do .. but i think that if you do this changes it would be great .. and the jutsu for the characters it would be perfect ..
i`m new here ..but i played every version of the map ..
i hope that you would read this .. and make some changes .