Comment 8 for bug 218282

I'm not really sure whether there really should be such a link/button on packages.ubuntu.com, as:

 a) I see it more as a website for developers and tech-savy users to get older/newer versions of packages than as a page where people would search packages (except for the file search feature, but that can be considered tech-savy). For the second use case, there is an unofficial but way more appropriate page (which name I don't remember :().

 b) Adding it *will* probably add confusion (see Frank's comment).

However, if you (Frank or some other packages.ubuntu.com developer, if there is) are happy with adding this feature, which may be nice after all, I guess I could come up with a good enough text if you can't think of one yourself.