^What he said!
I have no idea what the person above you was even rambling about. The D3 mines only X11 and X11 is not compatible with any other X algorithm. There is no way to modify it to make it do so.
I've posted this ten times and I'll post it again for all of you people.
The D3 is an ASIC-based miner. It can only hash one algorithm that it was physically designed to hash because of the way ASICs work. The Baikal miners and multi algo X-series miners were FPGA miners that could be reconfigured to hash different algorithms with a firmware update (FPGAs are designed to be modified). No firmware update can add more algorithms to the D3. Only a new miner release could do that, and it'd require Bitmain to make an FPGA-based miner which would also decrease the efficiency of the miner.
Signing this will not do anything and it wouldn't even if Bitmain wanted to. There's no way to "add" algorithms on to existing miners.
Man, I'm with you with how frustrating these people are. It's like you telling them 1 + 2 always equals 3. And they are like "Oh yes. That is true, but what if you do 2 + 1? Eh?" Just let the retards tire themselves out dreaming.
It'd be great if mods would lock threads like this. Oh well, guess people will dream. Considering how much Bitmain wants to be the most efficient in everything I don't ever think they'll release a multi-algo miner.