http://www.autohotkey.com/ <---- get this
;;;;; Hotkeys ;;;;;
#ifWinActive, Lineage II
`::Suspend, toggle
;;;;; QWER for F keys ;;;;;
q::F1
w::F2
e::F3
r::F4
a::F5
s::F6
d::F7
f::F8
z::F9
x::F10
c::F11
v::F12
1::Sendplay, !{F1}
2::Sendplay, !{F2}
3::Sendplay, !{F3}
4::Sendplay, !{F4}
5::Sendplay, !{F5}
make that script; save it as hotkeys.ahk or something
` = toggle on/off
1 = alt+F1
2 = alt+F2
3 = alt+F3
4 = alt+F4
QWER = F1 F2 F3 F4
ASDF = F5 F6 F7 F8
ZXCV = F9 F10 F11 F12