SIGT classic ???hehehe
Random people can clone any coin they want to. For example, there's many coins with the word bitcoin in it. It's completely unrelated to us. Someone Copy and pasted signatum and is creating a clone of it. They won't have our marketplace, community, or exchanges. It doesn't take away from signatum at all. You can tell by the typos that it is not a serious project.
POW starts at block 985, so are they pre-mining the first 985 blocks?, a lot of typo errors. my opinion is it may be a dev get rich quick, pump and dump surrounding the hype of Signatum, certainly doesn't have the goals involved with Sigt.
I also saw that, in the OP mentioned POW starts at block 985000, and they said this is typo, haha~~
I see no problem at all to use skunk algorithm for a new coin, but just don't use "Signatum" name to mislead people that this is something related to Signatum.