[Koha] Contributing- computer reservation?

Hi- I wanted to introduce myself and put something out there. I've been lurking for a minute and learning more about Koha. I found Koha when researching open source options for computer reservation and printing systems since I work with this type of software the most. Has anyone ever proposed building reservation software? I would love to contribute this element... It's such a simple piece of software and there's so much that can be improved on. I work more on the user end of technology, but I also know HTML/CSS/PHP and am learning Perl and mySQL. Best- Brook Westheimer LSA TechCenter Public Library of Cincinnati and Hamilton County 513-369-6918 brook.westheimer@cincinnatilibrary.org