Question: how to install jmf in ubuntu?
Answer: mv the “jmf-2_1_1e-linux-i586.bin” to where you want to install it, e.g. “/usr/lib“
give execute permission to the file by “chmod +x jmf-2_1_1e-linux-i586.bin“
The most important step to avoid errors occurred in the “official” procedures: Edit “jmf-2_1_1e-linux-i586. ... 
now run the command ”