disappearing portal to nihlataks temple

[Maxadrenaline]

my portal to nihlataks temple disappears:S
can anyone tell me how this happens cuz i was actually thinking of doing lots of mf runs on the superuniques and now i can`t have a go at pindleskin.
or am i just stupid to complete nihlataks quest?

[Orphan]

I believe the portal will disappear if you meet two conditions. Firstly, the Nith quest must be complete. Secondly, you must have gotten the wp in Nith's temple (sorry, can't recall the name). If you've done both of these, you will lose the red portal. If, however, you haven't done both of these (ie, if you've just killed Nith, but not grabbed the wp), the portal will remain.

[oneBlast]

if you have the portal, you can run pindle too.
Just get to him from the other side, entrance should be somewhere in the middle of the map.