Today I was unable to open Discord without updating it to the 0.0.2 version. I attempted to install it using the .deb file but when clicking on "install", nothing happened. So I installed it using the .tar.gz file with these commands:
sudo ln -s /usr/share/discord/discord.desktop /usr/share/applications/
sudo ln -s /usr/share/discord/discord.png /usr/share/icons/
sudo ln -s /usr/share/discord/Discord /usr/bin/discord
When I opened the application I just got a blank screen: Screenshot of Discord 0.0.2
/usr/share/discord/Discord
or the desktop file (look what's inside maybe paths aren't right) and see if it works. The thing you did atm. was only creating symlinks.