Haven't used it, no. You might also want to check out the PHP web-based tool that's downloadable from www.greatbridge.org (yes, .org, not .com - it's the site they put up to support open source PG-based projects). This is a port of a popular PHP/MySQL tool that allows you to wander through your database via the web. Since PHP isn't threadsafe, it might be nice to recast this in adp/tcl form.
Both tools might be useful, i.e. the Java-based tool (which I assume opens windows in X, rather than generate web pages) for local work, the PHP tool for remote management over net connections too slow to make X a reasonable option.
