http://beyond.divinedivinity.net/help/act3_crystal_forest_north.htm

the GEneral is at 8 - all from Hellfighter's maps

merchant => Kiya will find you - as soon as you're number 2 in the ranking list. Did you get an entry into the book the Keeper of Ranks has? House west of the billboard


http://beyond.divinedivinity.net/help/act3_temple_district.htm
Talking Tibar => witch Cassandra cursed him, she's at number 24

http://beyond.divinedivinity.net/help/act3_ash-forest.htm
Zandalor should have flagged the ruins for you - it's the one, where you have to give answers to 4 pillars. Nr 4 on this map.

No, the imp cave is directly in the imp camp...

http://www.kiya1.de/beyond/act3screens/Act3BF10.png
BF key 1 is in the Temple town, west of the church is a grave <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />

Teleporter Island => if you had gone east, after the imp spoke to you, you would have experienced what's going wrong => you are teleported to and fro. Go to the the tower there => Serrick has a quest for you.
Kiya