I need help with FIX spell

[Arkadiy]

TALLANTS WARRIOR

1) Spell http://ru.wowhead.com/?spell=52437, is not work if hostile > 20%, but must work. The pictogram of spell http://ru.wowhead.com/?spell=47471 is shine, but i can't to push it. Where in mangos I need to look?

2) Spell "Charge" with tallent spell http://ru.wowhead.com/?spell=64976 must work in combat, but don't work. Say, you can not to use in combat. Where in mangos code i need to look discription of with spell?

Thank you..