Changing the timescale dvar doesn't change anything (ingame there's no difference).
However the server clearly displays it's changed.
Some kind of memory hack maybe?
It doesn't anymore apparently
If anybody is wondering....
0x586E820 - com_timescale
0x586E86C - timescale
Unfortunately, it seems the server no longer uses those DVARs at all so setting those addresses to anything will have no effect.

TY master. Zxz tried messing with them as well but it didn't pass it trough to the client. The only thing that happend was, was that it lagged real bad