I am looking for a mold or cutter for a picket fence. Any ideas? Thanks so much.

Haven't seen a mold or cutter, but I just put this photo into my favorites. It actually looks like she cut straight posts, used something curved (maybe a decorating tip) to cut out the post and then cut the tip into a point. This is probably not what you are looking for, but I thought it was clever.

www.cakecentral.com/cake-photo_331863.html

Yes, it would be simple to cut thin strips of fondant. If wanted you could run a strip or two the other way to keep them attached together. Best to do this as you work - placing the fondant right onto the cake as it is cut.

http://www.cakecentral.com/cake-photo_65777.html

here is a template

and a couple cute pictures for inspiraion

http://www.cakecentral.com/cake-photo_1217857.html (this is a very cute fence idea)

http://www.cakecentral.com/cake-photo_1166021.html

http://www.cakecentral.com/cake-photo_1214788.html

good luck