I've just updated my site to 157c and reward points is working nicely. There is just one little minor snag that is not affecting the operation of the site:

In the admin customers orders section, when viewing order details, the final summary of charges and credits appears twice. The first time reward point earned shows as 0 dollars, and the second time it shows with the correct number of reward points earned for that order.

I haven't definitely narrowed this down to the Reward Points module, but it seems a likely guess.

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