Regarding th mechanism, just look at the parsing options in the advanced tab.
Regarding cost indication, I'll quote from the support tab:
Professional support option
For the low low price of $99, we will take express action on your request. By express we mean that your issue will become our top priority, and will resolve ASAP
This includes helping with various bugs, basic theme/plugins conflicts, or just telling you where the ON button is
Full money back guarentee! If your problem remains unresolved or you are simply unhappy we will refund your paypal account as soon as you ask (as long as paypal allows it, don't come to us three years later!)
So hit the following button. Thanks!