If you point me to the correct github I probably can compile this
Please read the full thread before you do... The original scripts had multiple SQL injection vulnerability's, and there was even some talk about backdoors and phone-home parts in the script (i never read the code, so i cannot verify this)
sql injection stuff is an easy fix
backdoors depending on how many files they got could be hard to find if you don't know what your looking for.
It's an easy fix, but very time consuming. I guess the best idear would be to rewrite all database calls to prepared statements, but this will take you a couple minutes every time there was a query executed in the script.
To find backdoors, you're right: somebody has to digg deep and really understand the inner workings of the script in order to properly fix everything.
https://github.com/merelcoin/Cryptsy-CloneUse it wisely, keep in mind: SQL injection, backdoor, phone-home . I just cloned it, didn't fix a single error!