First of all thank to MG, I have strongly tested this forum and in my humble opininion it's the best premodded now available!!!There are some resons ... but I will open new 3d where I will give my positive feedback and explain my personal experience.
Luca you are awesome

Second, after I have correctly installed and configured Icy on my server I have tried to activate PostImage button but when I have tried to use it nothing appers and only "empty thumbail" appears ... after some tests my conclusion is that the problems was generated by .httacces files and when I have removed it from /files/ and /files/posted_images I have solved.
Be informed that I have done Icy installation and all test withouth error, I'm using aruba hosting service and .httaccess is supported by this server, and that the attachment function work fine.
Now my question is, can I remove .httacess from a directory that have permission set to 777 ? It's safe ?
And If not, how shall I write to .httaccess to make it work properly on my server ?
Thank in advance for the help.
- Mirko