Need help about Link Attack in Guild Siege

I found this about 3-4 years ago

" You have to run into the teleporter to leave the siege arena, while the window to select the spawn (1/2/3/4) has openend and is couting down.
Once your in flaris, get the party invite and Accept it.
Now you will be teleported back into the siege arena automatically, you will be still in the party and you can enjoy link attack now. "

My question is does it works nowdays in guild siege of Playpark flyff PH/TH Sv.

Thanks

i think yes but on private serveur are useless

PServer got still a fix for the WorldID...
If the User is in WdGuildWar = Link is Deactivated.
I am not sure but in 2019 they should be able to fix more than in the old Times...
Maybe they got some Brain and checked pserver sources for ideas...