When you say guild hall portal, you mean what?
As far as the PoK stone, have you checked the doors table for the Erudin stone entry? It appears to be missing in the PEQ database, or at least the one I'm looking at.
See what this gives you:
Code:
select * from doors where zone = 'poknowledge' and doorid = '32'
Assuming you're using PEQ or another DB that matches up, this will put the Tox port back in for you. You can change it to Toxxulia and the right coordinates if you like.
Code:
UPDATE `doors` SET `id`='2045', `doorid`='32', `zone`='PoKnowledge', `version`='0', `name`='POKERPORT500', `pos_y`='594.484', `pos_x`='35.9378', `pos_z`='-155.998',
`heading`='384', `opentype`='58', `guild`='0', `lockpick`='0', `keyitem`='0', `altkeyitem`='0', `nokeyring`='1', `triggerdoor`='0', `triggertype`='0', `doorisopen`='0', `door_param`='0', `dest_zone`='Tox',
`dest_instance`='0', `dest_x`='-569', `dest_y`='2325', `dest_z`='-43.4', `dest_heading`='39', `invert_state`='0', `incline`='0', `size`='100', `client_version_mask`='4294967295' WHERE (`id`='2045');