:/home/files/trash$ java -jar Rift-1.0.3-45.jar Gtk-Message: 13:44:05.441: Failed to load module "canberra-gtk-module" java.nio.file.NoSuchFileException: home/files/trash/Rift-1.0.3-45.jar at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixCopyFile.copy(UnixCopyFile.java:526) at sun.nio.fs.UnixFileSystemProvider.copy(UnixFileSystemProvider.java:253) at java.nio.file.Files.copy(Files.java:1274) at org.dimdev.riftloader.Main.runClientInstaller(Main.java:153) at org.dimdev.riftloader.Main.main(Main.java:29)

um... it says that it cannot find the rift jar, lol

I'll try to run it on linux myself, then update this post.

Its pretty funny what happens here... note the missing / before home.

so when are going to finish this problem?
cas this is the problem the installation of the jar file!
about this
if (source.startsWith("/")) { source = source.substring(1); }
this is the problem place
last version
~/Downloads$ sudo java -jar Rift-1.0.4-63.jar
[sudo] password for rob:
java.nio.file.NoSuchFileException: home/rob/Downloads/Rift-1.0.4-63.jar
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixCopyFile.copy(UnixCopyFile.java:526)
at sun.nio.fs.UnixFileSystemProvider.copy(UnixFileSystemProvider.java:253)
at java.nio.file.Files.copy(Files.java:1274)
at org.dimdev.riftloader.Main.runClientInstaller(Main.java:146)