Web Host for FTPing Images

[TIGERSAVER]

I use the FTP function to upload images to a web account. I have a ton of space but my host shuts me down after I exceed 50,000 files. This doesn't take long as I also use it for a webpage www.tigersaver.com and use it for email as well. What I am wondering is if anyone in this forum is using a really good webhost to FTP images and can give some details on this. I have tried another webhost but wasn't able to FTP at all to the site(it is almost as if they are blocking this from video servers)and I used the same settings for the FTP that work with my other host. Ayway anyone have a recommendation for a good host that supports this purpose with out crazy restrictions. My host is DOT5(works but get cut off at 50,000 files)-the one I cant get to work is shieldhost.