With Webonary it is now possible to generate all the following browse views: English - Vernacular, Vernacular - English and Browse by Categories. It is no longer necessary to upload the LexiquePro HTML files. This not only makes it much easier, but also if you reimport updated FLEx data, you no longer have to change it in two places. Finally, the Webonary browse view looks better on smartphones.
More info here.