Hi all,

As said in this forum description, this is an international community, and this mean that, normally, it's used from people with different languages, but sharing the same interests so, to facilitate the use of the forums, and the understanding of each message, you're invited to add to all your posts an English Abstract to explain the contents and meaning of the post to all users.

 Of course you can write your post completely in your language if you can't write in English, but remember that it's always better a bad English than nothing... 

Happy posting!