Maybe take one of our "better" Ich threads, and make it a "sticky"? Another forum I'm a regular on, one of the more prolific posters has as his signature: "Use SEARCH, Luke!".
Seriously, the best thing we can do for these folks is point them to the appropriate thread and gently remind them to use the "search" function. One of the stupid things RC does is disable the search for beginning posters - encouraging them to post rather than look and see if someone has already gone thru it before!
Bill
215g FOWLR... and anemones, GSP, gorgonians... carp, that isn't FO!
"I killed my first SW Fish in 1971..."