Nice, comfortable Puntuado con 5 de 5 estrellas

The coming soon version works properly, manages also non-latin encoding and all problems are solved. 5 stars! Excellent!

Esta valoración es de una versión anterior del complemento (0.3.3). 

Cloud disc?

Hmm, what exactly is a cloud disc? Can you show me:

1) what is the path for such tab?

2) how does the firecommander.state pref looks like when there are some cloud disc tabs?

Nice, comfortable Puntuado con 4 de 5 estrellas

But I don't know how to save tab configuration. I spent a good piece of time to configure it, but after closing it only one tab in each pane left...

Esta valoración es de una versión anterior del complemento (0.3.3). 

Can not reproduce...

The tab configuration is automatically stored into Firefox's preferences. If you open about:config and search for "firecommander.state", does this value contain your tabs and their state/paths?

What FF version and OS do you use?