Loving zencart 1.5 here.

Followed the steps for installing FEC no problem. Realized it didn't give me COWOA. A little disappointed FEC didn't warn me to have COWOA first. Tried to install COWOA. several SQL warnings - columns already exist. Now there's no COWOA config panel and I still don't have COWOA ability when I try to check out.

Anyone else have this happen? What step did I miss?

Thank you!