With that in mind, what is the best way to still mine a little ? Max keccak ? Panda scrypt ?
How to be up to date with that ?

Because the multi auto switch pool have the difficulty to high to be profitable for low hashrate right ?

Hi,

I have this card :
http://www.nvidia.com/object/product-nvs-300-us.html

It has 16 cuda core.

But I still don't get it.
I know I have to use the F for Fermy/Legacy flag, but for the blocks and warps I don't understand.

I tried 32x16 which is getting 5000khashs/s but result only in new stratum blocks detected and no accepted blocks neither refused.
How do you compute the best BxW for an legacy card like that ?

Hi,

What miner to choose for mining into a dedicated server using CPU ?

cgminer doesn't allow --enable-cpumining anymore.
So what are you using these days when you don't have a graphic card ?