In thread Favourite modules, lachoy said:
And how about a few I'd like to learn but don't have the time or the project to devote to them?
I think it deserves a thread of its own :)
There are many modules that I've heard of that I want to use but haven't come around to yet. Of some, I have already read the documentation.
Here are a few of them, some inspired by the aforementioned thread (this time, in no particular order):
I'm sure that I'm not the only one with a module knowledge wishlist.
What modules are on your "to learn" or "to use" list?