to your first question the reason its orange and green is you have put to much into one sentence it goes orange and green for some reason so split that message up its bascially to long

#
#Adminchatmessages
#
mm_bf2cc.serverChatFormat "§3§C1000[Admin: %s] %s"
to make it just bigger (in green), it should be this:
#
#Adminchatmessages
#
mm_bf2cc.serverChatFormat "§3[Admin: %s] %s"
Adding §3§c1001 (bf2) before and after text will make the text appear large and orange.
Adding §c1001 (bf2) before and after test will make the text appear small and orange.
Adding §3 before and after text will make the text appear large and green.
Example:
pb_sv_task 10 310 game.sayall "§3§c1001WELCOME TO OUR SERVER§3§c1001"
pb_sv_task 70 310 game.sayall "§c1001NO CHEATS, HACKS, ETC§c1001"
pb_sv_task 130 310 game.sayall "§3STREAMING LIVE TO PBBANS§3"
good luck i hope this helps you

also you might like to try admin map a very good admin program that our server uses we use bf2cc and admin map but i wont post the link im not sure if i can ?
sordids
