how minimal we can get dacrus of the SIGFARM and SIGWO ASSET holders?
Those tokens will be converted 1:1 for DAR tokens. You can still buy tokens on NXT asset exchange till ICO is running.
where is that?
umm i am not sure but i think you can buy them using a NXT wallet. I use https://tosch110.github.io/SuperNET-Lite-3/ and then goto Advanced in menu. BTW sigwo is a contributor to that wallet.