Firefox Add-on: Credit Card Fox version 1.0.20101231 Released

This is a new version release note of Credit Card Fox. (this version will be available to download soon)

View a complete user manual of this addon.

Credit Card Fox version 1.0.20101231 was just released.  The major improvement in this version was to be compatible with Firefox 4 which will be released soon in early 2011.

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