rule #1- always be wary of completing Ebay 'deals' outside of Ebay. If you get scammed, you're completely SOL since Ebay has no record of your dealings. (Which also means ratings mean nothing- you can't neg someone if Ebay doesn't know you bought anything.)
rule #2- always be wary of foreign sellers with expensive items- especially weird locations like Romania (as opposed to, say, Japan.) Think about it- why would you trust Romanian electronics.
Not only have you ingored those 2 rules, you paid via money order- AKA the Untraceable Uninsured Easily Steal-able Payment.
Methinks you're out $50. Be more careful next time- things can be too good to be true.