Installation requires a huge bunch of modules. Spent more than hour getting everything installed on a FreeBSD 4 box.
InstantCRUD claims that "the generated application shall not work for tables with composite primary keys (other than the link tables for a many to many relatioship)". I found it not to work for two tables, one referencing another through an ID foreign key.
For independent tables, it works. Not much to comment, perhaps except that the paging system could use some improvement. If you have a huge table, ALL page numbers will fill your screen. BTW, I'd rather use a "Records M - N" approach than page numbers.