Uploading files?

Hello all.

I’ve been a regular visitor to the LvMI website for quite a while now, but only joined the forum a few days ago. Here’s a question I haven’t been able to answer looking at the documents accessible from the “Help” link.

It looks like I can upload files here, which would be accessible to other members of the board. Is that correct? Can I just go ahead and do it, or do I need an Admin’s okay? (This has been the procedure on other boards I’ve subscribed to that had the facility.)

What size restrictions are there on uploaded files?

The reason I ask is that I’m throwing together an informal paper commenting on an article in the Journal of Libertarian Studies. It’s really a trifle, nothing more than a collection of observations, but I can see it would be abominably long for a forum post. I was hoping to upload the file, and post a request for comments in the appropriate forum.

Is this procedure:

a) Forbidden

b) Allowed, but frowned upon in these parts (like marrying a close cousin in some jurisdictions)

c) Quite all right

I suppose this is directed mostly to admins, mods, and anyone who has actually uploaded files.