Barnacle Wifi Tether does not work.
Specifically the first error it throws in it's log is that it is "Unable to chmod ./wifi: No such file or directory". It then follows by saying the following lines (collapsed 4 into 1)
/data/data/net.szym.barnacle/files/run[10,16,22,25]: ./wifi not found and /data/data/net.szym.barnacle/files/run[18]: ./dhcp not found.
The folder seems to have these files. Not sure why they aren't found, maybe the execution context of the /data/data/net.szym.barnacle/files/run script is not the directory it is in?
The issue seems similar to the one on the barnacle issue system https://github.com/szym/barnacle/issues/13 from someone also running CM.