Quick-and-Dirty Data Entry with LibreOffice3?

   Rather than writing an application right now to enter data into a table I
thought of trying LibreOffice as a front end. But, it doesn't seem to work
as OO.o did. This leads to two questions:

   1)  Can someone show me how to use LO as a front end to a postgres table?

   2)  Is there another tool suitable for a linux box for some data entry
work?

Rich