I agree! Oh wait...
You'll be happy to hear that every online command is currently being documented and accessible via the new help/site help commands. I expect to roll that work up into a set of new macros for Flash and Rush as well. Of course that only helps with interactive commands and not configuration. There is a HUGE range of possible configurations because ioFTPD is so flexible and documenting a number of common ones somewhere would be really useful. More useful in the long run would be a real GUI front end with some context specific help...
The only other goal I've mentioned that I've been working towards is reducing redundant script configuration. This isn't much of a problem for zipscripts who work at the directory level, but all the site scripts, and perhaps their bots as well, require duplicating filesystem paths, etc. I really want to get everything to just query the server to get at that info so you only have to update the .vfs files, sections in the .ini, etc...