I remember of one about 3-4 years ago. Something has came up and I need to use it again. Don't need to post any links at all. Just need one that will scrape, register, and post a thread. If anyone knows, thanks. I looked a little on fiverr with no success. For some reason, I guess I'm just not using the right terms on google to find out which software I knew about years ago. Maybe it's outdated also.
Why you are going to make spam posts at forums? you know most forums have active moderators and they will not only delete your post but can ban you too. and if you are going to use such kind of software for backlink purpose..... Remember Google hates this technique.(black hat technique).