[My Tekkit won't load, and multiplayer problem]

Oh... Well I'm gonna try it later if it works or it does not work, but it sounds it'll work.. Thanks :)

[My Tekkit won't load, and multiplayer problem]

Hi, I'm having some problems on my tekkit,

• On Recommend build :
  
  • Single Player :
    
    • No mods loaded(Including TooManyItems)
      

    [*]Multiplayer :

    • Says that the server requires you to have minecraft forge installed
      

[*]On development build :

• Single Player :
  
  • Work just fine
    

  [*]Multiplayer :

  • Says that the server requires you to have this mods :
    

• IC2 (InsdustrialCraft2)
  
• TubeStuff
  

Can anyone help me?

What's with the new tekkit? The old tekkit worked just fine for me.