*Why I Stopped Using Cryptox.pl and You Should Too*
1. It's unreliable. Their website, bitcoin wallet, and Byteball wallet are all flaky.
I needed to sell some bytes for bitcoin one day and my deposit never showed up the entire day. So, essentially my coins were lost when I needed them the most. Of course the price also went down during that time, screwing me more. I contacted @grzem and he was just a total jerk, acting like what happened didn't matter, "and just wait longer" he said.
2. They're greedy. Less than .01 BTC (~$20) is considered dust and will be taken from you if it happens to hit your Cryptox account.
Bitcoin fees are getting crazy and everyone knows it (almost $2 now). So, I was using my Cryptox BTC address as the payout address from the Byteball chatbot exchange. So, when I sold bytes, the BTC would be sent directly to my Cryptox account, and I could buy more bytes. But on the chatbot, you don't control how much someone buys from your order, so small BTC transactions come out occasionally.
This morning I received some hostile emails from Cryptox staff, prolly grzem himself.
I asked for a URL link to their Terms of Service because I could not find it. They sent me a 1 word reply, "Information." Basically, their crappy site doesn't even have URL's so he cannot link me to one. Now I see that if you click Information in the sidebar (never even looked here because I was only interested in Byteball) and then Fees, then look at the chart Other Fees you will finally see something about BTC Deposit Minimum Transfer Amount .01.
Wait, what? Why would this be under Fees???
3. Now there are better, more trustworthy exchanges to trade bytes.
I'm going to switch to Bittrex and Cryptopia.
4. Did I mention Cryptox staff are jerks?
Ain't nobody got time for that.
I bought the majority of my BB holdings (at 50$ range) from cryptox.pl, so I am thankful for their existence. Now that I have accumulated enough I couldn't care less if they disappeared

and yes I also had troubles with that exchange.
I have never had trouble with this exchange and i trade a lot there. Support was allways fast and helpfull. And i get all distributions off all rounds for all Bytes i have there. Deposits and Withdrawels for BTC and Byteball were allways fast, especially for GBYTE. For me it is a good exchange with no us juristication.