What combos can I use under the new rules? I, like a lot of people, are somewhat confused by some of them.

For instance:

Flurry & BCF?
Charge & BCF?

Those are just a couple of examples, but I'm getting frustrated and hope someone can help. If you have any more that you know about, please list them. Thanks.

Yes and Yes.

the concept that wizkids is hoping everyone will attach themselves to is the recognition of the different action types. in the two cases above only charge requires use of a power action. the others, because they only use a close combat action (or worded as "during a combat action") can be used together.