Updated Tekkit server to 1.1.8 now clients won't connect

[dickie]

Title: Updated Tekkit server to 1.1.8 now clients won't connect

Version: 1_0_3

OS: Slackware 13

Java Version: Java HotSpot 64-Bit Server VM, version 1.6.0_20

Description of Problem:

I updated my version of Tekkitlauncher.jar for my Mac and PC and received and error saying the "server was out of date." So I checked, downloaded the new verison for server 1.1.8, backedup and installed the "new" version. I still get the 1.5.1x in red on my client now and when I watch the server boot, it says " [ForgeModLoader] ... is loading Minecraft 1.5.1 ..."

Error Messages:

Error Log: