Yes, please let exchanges know you want RaiBlocks listed.
I've talked with Bittrex, Poloniex, C-Cex, many, many others over a period of almost 9 months trying to get accepted.
I doubt many are more irritated at the situation than I am, if *any* of them would contact me back I'd be helping them get it listed.
I think you can start with Yobit for a small fee you can get listed within 2 days many new altcoins can get listed even if they are on a prelaunch so why not try them this is the best time to get listed on Yobit the demand is high..