@rsosa: Yes, there is a slight problem with webhosters actually. But the BEST hoster for me is still rapidshare.com for many years. Perhaps you try to upload there? And perhaps - in general for all of you - you upload not with a clear filename. Those files have the best chance to get abused. Thats why I like iload.to so much. They upload most of their files with crypted filenames, so it's only traceable if you know the linking page.
And if you want to do it more save: Make a DLC Container with a crypted filename which links to the highlights, which has crypted filenames too. To download those files very comfortable, you can use JDownloader. This way nobody knows the direct link to your file (JDownloader decrypts the DLC Container but does not show the direct links, only the filenames and hoster) and the hoster does not know what you upload. So, without knowing the linking forum/page, it is impossible to abuse/delete a file by the hoster. Abusing for a normal downloader/user is then impossible. And you could upload the DLC Container-File, which is very small, right here - if theres a possibility to upload a small file within your post. Then, there would be no connection between the dlc container and the linked files within for the hoster.