New things at AideRSS ? PostRank.com for one

Canada based- AideRSS Inc has a few new things up it sleeves this month. And they just launched them: (i)PostRank.com; (ii)Thematic PostRank (iii)Google Reader Extension; (iv)and more APIs (plus more).[Source]
(i) PostRank.com website
PostRank is now a service independent from AideRSS. WHat this means is that a developler can integrate or use PostRank in an application.
(ii) Thematic PostRank™
This gives the user or developer to arbitrarily rank a set of online articles. It does not have to come from the same feed source
(iii) Google Reader Extension with Thematic PostRank
Thematic PostRank can now be used in Google Reader.
(iv) New APIs and more data sources
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