[Tekkit not launching]

whenever i try to open the Tekkit modpack it keeps saying

 

 

Download of http://mirror.technicpack.net/Technic/lib/org/scala-lang/scala-compiler/2.10.2/scala-compiler-2.10.2.jar Failed!

 

 

   What do i do!!

[0.6.5 whiteplum's server [whitelist, no pvp, friendly building]]

IGN:  FTBnoved

 

Age:  13

 

Country:  United States

 

Tekkit Experience:  Played for 1 year but still learning some things

 

Reason or Reasons for wanting to join?:  I have been looking for a good tekkit lite

server with a low number of people (because of my computer lag), and I normaly will

help out anyone (unless they get on my nerves).

 

(I am more mature than most of the kids in my school).