I think we're suffering from a dearth of information and description. In post 3, I asked about how you were linking. You responded "I don't really know", but then later indicate you are using Whitebear. Somehow, you figured out to download Whitebear, and how to use it.
Your best bet at getting help is to be as thorough as you can with the software versions, problem description, configurations, etc. Otherwise, helpers just guess, and end up playing 20 questions.
You said "it decided to crash". What is "it"? What do you mean by "crash"?
What status does Whitebear show under its Status tab?
What options are configured under MCs Media Network?