I am wondering if there is anyway to let aggregators know which RSS should be loaded Right-To-Left like my mother language, Farsi, and which RSS to be loaded Left-To-Right. It might be possible for RTL languages to add HTML tags somehow in their RSS so that body text of their post would be read RTL in any aggregator, but what about the subject? I think most aggregators remove HTML tags of subject.
Do you know any aggregator which supports RTL? So that you can modify an RSS and force the aggregator to load it automatically RTL.