ajax4jsf vs IceFaces. What is the best solution?

I need an advice, i need to choose between 2 alternatives to add ajax behavior to my JSF application.What is the best, ajax4jsf framework or IceFeaces framework..?
[177 byte] By [maykella] at [2007-11-26 14:58:42]
# 1
Ajax4jsf allows to work with any other component libraries or any existing jsf implentations. Is it important for you?
Sergey.Smirnova at 2007-7-8 8:47:29 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 2
It's posible, i don't know yet. But i would like you tell me based on your experience, and other java programers experience which is the best option, ajax4jsf or IceFaces.
maykella at 2007-7-8 8:47:29 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...