Been using 4.0 beta on my netbook, and it runs great, just like 3.0! Just wanted to throw in some recommendations:
1) Is there any chance we can set priority on cache devices? For example, if we have two USB keys (USB A with 2GB and USB B with 1GB), and USB B is going to be plugged in all the time but USB A would only be plugged in once in a while, can we set more frequently accessed files to be stored on USB B?
2) Somewhat related to 1, but any chance we can see Last cache / disk hit ratio for particular cache devices, not just in general?
3) Back in 3.0 beta, I suggested having the eBoostr cache tied to the specific machine so that if two different computers use eBoostr, the program wouldn't constantly be rewriting the cache file. Any chance this can be implemented in 4.0?
I noticed my previous request of being able to delete the eBoostr cache via Windows Explorer is implemented in 4.0 beta, and I'm just glad to see that the developers are keeping a close eye on the forums! Keep up the great work!