The MechWarrior: Living Legends Website now offers version 0.6.0 of this Crysis Warhead modification. Here's their assessment of where the project stands at this point:

Easily being the largest single content release for MechWarrior: Living Legends since our initial beta release in 2009, the MechWarrior: Living Legends 0.6.0 open beta includes 9 new playable assets, 4 new maps, revisions and improvements to the TAG laser designation system, weapon convergence and procedural arm animation for the ‘Mechs and an almost innumerable list of additional enhancemenets, bug fixes and optimisations to existing game features. One of the key features of 0.6.0 is actually the result of the cummulative asset set being released with this patch, that being that 0.6.0 is the first MWLL release that achieves a reasonable assset partity between the Inner Sphere and Clan faction vehicle selections. This will allow for an accurate assessment of the Clan vs. IS game mode options and balance as we go forward.