It worked! I put cd /home/luiz4vn/"PlayOnLinux's virtual drives"/opt/PlaneShift
Thanks <3 sorry for posting off topic.
Well, it seems you used PlayOnLinux to run the Windows version of the client on Linux. You should instead have used the native Linux version, though I don't remember if it creates a desktop icon for you. You can download the Linux binary from here:
http://www.planeshift.it/Download
You should either chose the Linux (64-bit) link from the Torrent Downloads section, or one of the Linux Client (64-bit) mirror links from the Standard download: Linux binary section. The page suggest you check this forum thread for important installation information, but note that the post is somewhat outdated.
No, I installed the Linux version, I didn't used PlayOnLinux to install it, I just chose that file directory because I want all my games on the same directory
Window manager's "showing the desktop" mode: OFF
Well, if you hide it, you don't see it ... I guess.
I didn't hide it, I never changed any configuration, but I can't find anything on Google that helps me turn it on.
Also, now the sound isn't working anymore, it worked just fine the first time I run the game, I'm not following how Linux works, omg. lol