But do you think this kind of plugins that are not maintaned puglins and they have not guarantee operation into new versions wp ... also are not adaptaded to new browsers.
I do plugin reviews here, actually.
It really just means 'This plugin hasn't been used in 2 years.'
There's no guarantee that any plugin will work with new versions of WP, or even your install of WP. It's just not something we can do, giving the myriad ways people set up servers.
Honestly? Try it. If it doesn't work at all and gives you errors, go back to the plugin page, press the 'Does not work' button, and give it one star :)