I´m running 2 Gpu´s HD7950 & HD 7870 made +-1Pts in 24H calculater indicated 0.6pts, after paying for eletricity i estimate about 8€ profit, but the issue is that seems this is much about luck if we keep finding blocks and the price keeps holding, then yes it´s profitable, but if we run out off luck or the price drops then there goes the profitability, then again this applys to all altcoins..
We´ve spend 5H without finding a block and suddenly we found 2 blocks well, if we did found blocks with the rate ypool finds most certainly this would be a much profitable week, then again price would most likely take fall.
Also it seems to me that the hash rate is going down, the big guns seems to be jumping ship wich most likely will hurt even more our ability to find new blocks, or not and in that case the reward will be greater
Anyway i will keep mining at least more 24/48H just to see what happens, the other altcoins doesn´t exactly offer much more profit right now compared to litecoin, and with all the issues that are occuring with altcoins minor pools, i will probably lose more if i jump to another coin at this time.
Last couple of weeks i really don´t find mining to be profitable too many people mining altcoins it´s hard to remain mining a coin that stays profitable for more than 24H.
Even with dogecoin that appears to be the most profitable in the last few weeks, my results aren´t much better than if i was mining litecoin, so i guess i will stay with protoshares at least while it´s giving some profit.
Also tried multipool and it´s even a bigger crap then mining altcoins directly