I really don't understand how to achieve 5MH.
I have a hard time getting 5Mh/s too. Try to get your set up working before you start tweaking.
Using: bfgminer.exe --scrypt -o stratum+tcp://litecoinpool.org:3333 -u test.1 -p1,d=128 -S MLD:all --set MLD:clock=954
URL is fine if you are pointing to Europe server. Otherwise, the URL needs adjustment:
https://www.litecoinpool.org/help-p1,d=128 needs a space after -p
Just use
-p 1litecoinpool uses vardiff so you don't need to specify a fixed difficulty. The pool will adjust based on your hashing rate.
sorry I made a typo (because I can't copy/paste from my rig). I'm using -p 1,d=128
by the way at the moment I've 3.5Mh/s, but I've to remove the final part of the command "--set MLD:clock=954"
so I'm using: bfgminer.exe --scrypt -o stratum+tcp://litecoinpool.org:3333 -u test.1 -p 1,d=128 -S MLD:all
If I try to set the frequency (954) I got an error that say something "a problem occur, trying to restart the miner"
On prohashing it automatically mines the most profitable scrypt coin and you can get your payout in the coin of your choice.
Is there a pool for the prohashing? I've to use always bfgminer? The command is similar but with different url?