When I mine for older coins such as litecoin, I normally have no problem using a GUI. However, when I mine for a newly released scrypt coin using GUI, I keep getting very.... very high stale/invalid has rates, non are accepted. For example, I have a 1200 stale hash rate with 0 accepted. How do I fix this?

I tried to use CG Miner 4.4.0 but it pretty much just opens up and does nothing using this setting for example.
cgminer -o stratum+tcp://stratum.hashhot.com:3346 -u steven316.1 -p x

If I add anything or take anything away from the command, it simply will not open. Any suggestions?

When I mine for older coins such as litecoin, I normally have no problem using a GUI. However, when I mine for a newly released scrypt coin using GUI, I keep getting very.... very high stale/invalid has rates, non are accepted. For example, I have a 1200 stale hash rate with 0 accepted. How do I fix this?

I tried to use CG Miner 4.4.0 but it pretty much just opens up and does nothing using this setting for example.
cgminer -o stratum+tcp://stratum.hashhot.com:3346 -u steven316.1 -p x

If I add anything or take anything away from the command, it simply will not open. Any suggestions?

So I've been mining POT coin for a weeks. However, I'm still very new to this. Does anyone have any idea of a good resource that I can reference to find out which altcoins are the most profitable to mine for. I've seen a few pools that offer a service in which they pay you in bitcoin and automatically mine for the most profitable coins, however, I would like to mine for those coins myself and trade them accordingly. By the way I'm GPU mining with 2 R9 280x's.

Also, when I do find an altcoin to mine for, how do I get rid of, or reduce the stale hash rate? I attempted to mine for Blue coin the other day but all I kept receiving where stale/invalid hash's, none of them where accepted. how do I fix that?