For those having trouble to load models created with nightly builds of MakeHuman until r1864 there is a partial fix to the problem. By changing the version string from 1.1.0 to 1.0.2 in the .mhm-file with your text editor of choice, sed, awk or perl, MakeHuman will use a mapping layer for the modifier naming when loading these model files. Unfortunately modifiers introduced after the release of 1.0.2 won't be mapped. So I extended the modifier mapping to work for these modifiers. Unzip the attached file and replace it in makehuman/data/modifiers.
If there are any further bugs, feel free to fix them and please repost the fixed file.
There might be a problem on Windows with the file. Eventually you have to convert the file to dos-format (cr/lf - problem). It would be nice, if someone could test it on Windows and give a report if it works.