Likely has to do with the EQEMULoginserver part. (Step 5) on those instructions. That's just me glancing at least. Expansion info has to do with login server.
But may also want to peek at this since this may give you issues with quests:
http://www.eqemulator.net/wiki/wikka...kka=ws1129r222
The part where it says "Next type the following commands from a command prompt"
ppm install DBI
ppm install IO-stringy
But I think that only gives external library errors during compiling, may give more though unsure.