If it weren't for some posting on StockTwits I wouldn't have even known that Resverlogix's shares trade in Germany.  It could be someone blowing smoke of course, but I'm gonna be checking this now in the mornings, something to look at before the markets open in any event....a user on StockTwits said they're going to be buying there this week, and that RFS hasn't traded since May or June. 

http://en.boerse-frankfurt.de/stock/Resverlogix-share

I know lots of CDN companies, when they put out news they include all their trading symbols...OTC and overseas if they're listed across the pond.  Anyone researching RVXCF on a site like Yahoo Finance, most of the recent news doesn't even show up.