We shipped Workplace Forms 2.6 yesterday! This release is significant for the team because it brings the Form Designer tool onto Eclipse, everything is localized (before it was English and French), and the Xforms standard is built-in.
John Boyer's Blog (he's one of the architects and Xforms guru)
IBM Workplace Forms developerWorks site
And remember, despite its name - "Workplace Forms", the product does not require any particular infrastructure to work. It works with what you have and handles the form part of the problem in a business processs - the stuff a user interacts with.