i am very exciting to see you working again on this coin
you have to consider contacting bittrex it is a good exchange for new coin like val
good luck
Unfortunatelly Bittrex and other exchanges list only pairs with BTC as counterparty
https://bittrex.com/home/marketsUnlike C-cex which pairs USD-VAL and DOGE-VAL and LTC-VAL.
The problem is that because the scale of 2 decimal digits trades with BTC ( satoshis ) cannot be entered.
As we see on C-CEX there is a wall at 1 satoshi because the liquid trading range is only against DOGE and USD.
Same on Yobit where VAL is listed , but has no liquidity against BTC.
So until that changes, the following exchanges seem to be the only ones that trade cryptos against
USD,EUR or DOGE,LTC and there may be a chance that they accept to list VAL:
Poloniex , Livecoin.net, Exmo