I'm also interested in a solution to this problem. We use ACT internally and would like to make a section of our data available on our website for viewing, it's a referral directory which users can browse.
I had a look on the ACT! website and they recommend not to do it, but probably because they want to sell their own tool, ACT! for Web, see article at:
http://itdomino.act.com/act.nsf/docid/1998081014202501
Has anyone had any luck connecting to an ACT! database .dbf file using ODBC or an OLE DB or connection string and is able to read and write back to the ACT! database and still use it with the ACT! application itself?
Thanks!