The part that says "no work" is the algorithm that you are choosing to utilize.

I am not sure if Multipool miner even uses that. 

Keeping in mind that the miner mines to the MultiPool Hub and to Zpool, I would check both of those to see if you are getting anything.  Under MultiPoolHub, you need to look at the individual coins to see what your received hashrate is.  So if the program is doing equihash, and you at getting BTG on the balances screen, I would look at the graph under BTG.