Read the documentation at http://www.polarhome.com/service/manual/eggdrop/
or at /home/e/eggdrop/doc
The problem is there doesn't appear to be a /home/e/eggdrop on AIX. I ran this command:
bash-2.04$ ls /home/e
ebruno eft0aix ehpravi elixx emre entr0py erbj exe
edgaras eh41 elesende emr enon eoe etalon1
I am sure there is probably a simple fix.