Your homepage calls an instant exchange "
https://xchange.me/". If I try to use it, it fails with a generic error message "Failed to prepare exchange. Please try again later". I tried several assets, all the same.
Is this exchange serious? Has anybody made successfull exchanges with it? Can I use it with the TOR network? Answers appreciated.
I'm not sure from where did you got that link. In order to use the exchange, you have to download the Blocknet wallet and the exchange application, go here
https://blockdx.co/indexThere have been trades already but the exchange is still being developed and obviously the liquidity is low.