I am wondering if there is a way to get all the coins list from Coinwarz. Because for now, it seems that Multiminer only get the sha-256, scrypt and scrypt-n coins in the profitability/suggestion list. I guess it is the api at coinwarz that didn't allow a complete list yet. This is the only thing missing for the autoswitch to work with those other coins. I hope this will change because now Multiminer pretty much cover them all:

-sha-256: I use bfgminer
-scrypt: I use bfgminer
-scrypt-n: I use shgminer
-X11: I would use sphsgminer
-Quark: Not in the list in Multiminer yet but can be mine with sphsgminer
-Groestl: Not in the list in Multiminer yet but can be mine with sphsgminer
-Keccak (sha-3): Only one in the coinwarz list that the miner is missing. I would recommend adding CGMiner for CopperLark mining v3.6.6
-Scrypt-jane: Not in the coinwarz list for now but multiminer is ready. I would use Kalroth-SJ CGMiner

Another suggestion: I think you could safely remove the miner darkcoinsgminer from the list of miner as it is an old version of sphsgminer (in fact i think it was one of the first version). You can get more details on that and see the build order here: https://bitcointalk.org/index.php?topic=475795.0