Do we have any update on main net launch?

My coins are lost .. cant backup my wallet with seed

Here's a comparison between Dero and Monero transactions per second.

It will depend of your CPU (x86 or x64 architecture).

dero_linux_386.tar.gz       -> for x86 architecture
dero_linux_amd64.tar.gz  -> for x64 architecture

Hello everyone, there is a new update out - http://seeds.dero.io/testnet/
We are asking everyone to please update to this version as soon as is reasonably possible

You posted more or less the same message twice; don't do that. Also, make sure you read the last couple pages of a thread to see if your issue has been discussed already (hint: it has).

The above sequence of commands are a bunch of crap and won't work.

Almost nothing really works for this issue, actually, and the one "solution" - temporary at best - is a pain:

Right click on the clock.
Select "adjust date/time".
Click on the radio button for "set time automatically" to turn it off.
Click on the "change" button to change the date/time
Now adjust the time up or down by 1 minute - it doesn't matter - and save changes
Click on the radio button for "set time automatically" again to turn it back on.

This is undoubtedly way less efficient than a theoretically ideal solution but it worked for me.