I'm using Kynox's MEF for 2.4.3 but I am unable to load any spellswap edits (done through Glitchy's ME suite). WoW loaded through MEF will crash straight away. I've followed all the instructions including naming the edit in patch-x.MPQ format (including the capitalized .MPQ) but it just won't work.
The edits worked fine in 2.4.2, and the skin change edits are working just fine.