Edit: Disclaimer: I misread the link, I've not heard bad things about CoinEx.pw yet. OpenEx.pw is one you should definitely be careful with though
I'd be very very very wary of OpenEx.pw if I were you:
https://bitcointalksearch.org/topic/be-careful-everyone-436024 - Topic: be careful everyone!!!!!! >>>...>>> (Read 860 times)
https://bitcointalksearch.org/topic/openex-scam-430185 - Topic: OpenEX-scam? (Read 481 times)
https://bitcointalksearch.org/topic/openexpw-please-withdraw-all-coins-by-1152014-415552 - Topic: openex.pw - Please withdraw all coins by 1/15/2014 (Read 177 times)
https://bitcointalksearch.org/topic/openex-hacked-but-coins-recovered-414777 - Topic: Openex hacked but coins recovered (Read 5152 times)
https://bitcointalksearch.org/topic/openex-04-has-been-released-420113 - Topic: OpenEx 0.4 has been released (Read 253 times)
https://bitcointalksearch.org/topic/m.4048312 -->
The code posted so far here scares me. Why are you not using mysql prepared statements? You're just asking to be injection attacked.
i don't know how to use them. i tried, but it makes getting results harder. i have < 6 months experience. maybe one of you really smart guys would like to join the staff in a paid position as dev # 3? if not, maybe you would like to be paid nicely to convert all our queries to PDO? I'm willing to accept that i don't know everything there is to know, and that one of you take our work and make it alot better. any takers?
lots of complaints lately, and they are warranted. i was wondering everyones thoughts on the following:
what if we closed the exchange temporarily(allowing everyone time to get their coins out first of course) so that we could focus on fixing the site. it has alot of areas of deficiency(2fa, email functions don't work needs more account activity logging, ip logging for sessions, list goes on and on) and i think that with the exchange closed temporarily we would be able to address the issues without having to manage a live website at the same time. i'm gonna sleep on it but its looking like this is going to be necessary. release was rushed, and at this point i'm considering it a failed build. it works, but it just isn' t up to par. i think we can all agree on that.
what if we closed the exchange temporarily(allowing everyone time to get their coins out first of course) so that we could focus on fixing the site. it has alot of areas of deficiency(2fa, email functions don't work needs more account activity logging, ip logging for sessions, list goes on and on) and i think that with the exchange closed temporarily we would be able to address the issues without having to manage a live website at the same time. i'm gonna sleep on it but its looking like this is going to be necessary. release was rushed, and at this point i'm considering it a failed build. it works, but it just isn' t up to par. i think we can all agree on that.
Besides they're closing this weekend:
https://bitcointalk.org/index.php?topic=437532.new#new
openEx is not equal to coinEx
CoinEx: https://www.coinex.pw/
OpenEx: https://openex.pw/index.php?page=trade&market=104
I have been using CoinEx for a while.. fast exchange, no lag issue at all (unlike coinedup lol).
Sorry about that. 
