Than it all depends on the greed of the lawyer(s) hired for the law suit
I never trusted Trading Systems/Indicators based on Grid...
Nagh - it is a web system
See the headquarters
MetaQuotes Software - Wikipedia, the free encyclopedia
They are not in Kansas anymore ...Renat is from Russia...
I know, but this part is interesting :
[TD]P.O.Box 53786, 21 Iridos Street, MetaQuotes Building,
[TD]Tel: +311 0669 0521
Tel: +357 25030474
law suit not against the Metaquotes in Russia but against the brokers distributing buggy MT4 software as the are directly responsible and for sure touchable. Its exactly the same situation like with telecom software. Operators not vendors are responsible for any telecom network disturbances even they can occur due to vendor equipment software bugs.
and in such case for sure brokers will sort out metaquotes...
They will have to, since metaquotes (as usual) removed all things that can tie them with trading legally (even in their about box they avoided to mention that you can trade with that program, but see what did they write :
They are shifting the responsability to some "trading programs", which of course, they will deny to be in direct relation with metaquotes
this is a classic trick with 'Cyprus company' to be EU company. Otherwise they would have to pay import EU taxes in case of distributing MT4 with EU brokers.....