That's not entirely true. Since i found how to poison my ISP's PeerApp "invisible" cache servers i started to check MD5 when downloading manually. It does cache

That's not entirely true. Since i found how to poison my ISP's PeerApp "invisible" cache servers i started to check MD5 when downloading manually. It does cache big files but not small ones. Here is the link for technical details if you are interested. http://godlessmechanics.blogspot.com/2011/12/tale-of-sneaky-proxy.html http://godlessmechanics.blogspot.com/2011/12/tale-of-sneaky-...