oh i solved it !
the folder in the plugins contained another folder with the files and thats was the problem !
i only had to cut n paste them a folder above.
only "GiveYourFontsMono_v2_7" plugin gives the error now
btw drag doesnt worked but it doesnt matter now.
thank for the helping anyway!
edit: there is an issue but i think this is one of the known issues.
hope you see it now ( btw isnt here a pic attach somewhere? ) :
sherto.deviantart.com/art/Spine- ... 1460717786
does it matter to me ? i dont use sounds in my spine anims ( i didnt even knew i can )
now about how to use the plugin...
should i make a new topic or can you help me here ?