New Tube Toolbox anytime soon?

Tube Toolbox was the best program for marketing YouTube, hands down. I was averaging +50 subs a day, all engaging... it was great. Now its no longer functional. Does anyone have another program like it? One that stull works? I specifically want the ability to endlessly post messages on peoples discussion pages. Also... Anyone have some tips to bring traffic to my channel? Seems I've been at this forever.