Has anyone found a possible solution to the problems on Mac OS X 10.8.4 with Tekkit 1.1.5?
When trying to create a new SSP world I get two different experiences, the first is "Internal Server Shutting Down" the other is just a beach ball with the brown dirt background. I can confirm CPU and RAM usage aren't spiking during this period and cannot see to see any stack traces in the logs to indicate an error.
However SMP seems to run without any problems so far.