The first stable DFHack version for Dwarf Fortress 0.43.05 has now been released (DFHack 0.43.05-r1), so expect Dwarf Fortress Remote to get support for this version soon.
The major change in Dwarf Fortress 0.43.05 is that it is now a 64bit application. 32bit versions are available too, however only 64bit version will be supported by DF Remote. Installation on Linux will now be simpler, as there's no need to install 32bit libraries for DF to work anymore.