My guess is that it’s something you’re doing wrong. I’ve been using Rw for well over ten years, and I’ve never heard that the forms stacks don’t work (regardless of which developer you bought them from). As Doug says, you’ll need to be more specific in order for us to help you. A URL is always a good idea since it lets us see what’s going on in the background.
In addition to Rw solutions, you might also want to consider a solution such as MachForm. It’s super easy to create / edit / update forms - and just as easy to get the code into a Rw project.