I'd be willing to go as far as paying a small monthly fee to play if and when it does get up to speed Catwalk,but if there is no way to deal with issues such as multi's, xlogging ,scripts then it would not be worth it to pay for play imo.
The one thing this game has lacked is security to it's servers and code and until those issues are resolved no amount of advertisement can maintain growth once the new players catch on to how rampant cheating is within this game all for the sake of a chart position.