free FTP servers to upload the screenshots. Suggestions and... Any suggestion?

Hello, my prefered service to upload images were imageshack.us but now I can´t use it with FTP, so...
 
I had to seach for another options.
 
I use http://www.square7.ch/  beccause let me use FTP... but It have 2 problems,
1.-from my point of iew because you can see all the images in the directory ..\screenshots\     and I would like that you can only view the image that I want you view,.. that is,..  ... \screenshots\imagen.jpg   but I don´t want that you can see any other files that are in that directory if you don´t know the name.
2.- The language is neither spanish nor english.

Yesterday I found another free FTP server: http://www.freewebhost.co.nz/
 
I think that It may be usefull for hypersnap user a list of many free FTP servers.