How do I remove latex paint from carpeting?

I use a product from the Hardware Store called Goof Off, but thats only if its recent and not too dense. Otherwise, could I suggest maybe some area rugs to put over paint mishaps.How do I remove latex paint from carpeting?
try using paint thinner.How do I remove latex paint from carpeting?
Goof Off. That's what our builders used.
yep...goof off is what we use.