i'm really not the right person to try to help you with it, but i feel your frustration.

i'm pretty sure you need to download the recommended sg version.

put it wherever your other  miner is and start it the same way.

the maurucoin algo is the x13 and the darkcoin is x11.

play with that conf file, or whatever it's called in linux till you get some shares.

maybe don't try actively switching till you can get going on a single algo at a single pool.

those files are very punctuation sensitive so if you delete anything make sure you get the commas and quotes right.

use whatever specs for memclock, etc that came with the miners.

good luck