@leocg Thanks!

So, the problem is that I recently re-downloaded Opera GX but, at the moment of re installing mods, wallpapers and that stuff, I notticed that in the opera addons page, the "install chrome extensions" addon (wich was originally launched by the original opera gx team) doesnt even appear in the fronpage,i tought at first that it was by some sor bug but when I visited the opera guide on how to download extensions, I clicked on the link the gave at the end of the page only to be surprised with a 404 page. I dont really know if this is a bug or something but, I'd hope the opera team to fix it.