Thanks for checking kmag.
Perhaps the jum build will work until LW can restore the links to the beta? Jum's build might still be based on the pre-release beta http://www.mager.org/LimeWire/LimeWire.html

otherwise, I'll share yesterday's release. Folks can search for "LimeWireOSX4.10.5 BETA.dmg" or message me and I'll send the magnet link.