Well I'm not giving you any "crap" about it, it just has been fixed. If you're getting a lot of Awaiting Sources messages then maybe you should find files with more sources to start with.
As long as you don't shut down LimeWire half way through a download (which would be silly because next time you start up you will most likely not be able to find your previous sources and will need to search for more) it should be remembering the sources and being able to connect to them.