Unless I missing where it is, I think this forum would benefit from a dedicated, user-defined (UD) functions-only sub-forum. Generally, the poster would link a topic of discussion back to the main forum for discussion. That way, the UDF sub-forum doesn't get loaded up with discussion. It make solving some problems quicker by searching an existing UDF.
I have many UDF's that I would like to share but just dropping these in here makes no sense.
Current forum is an ideal place to post a large file with the UDFs you wish to share.
The largest readership of any post is (I think?):
This is a wide audience to share with.