I think it would be a nice idea to be able to edit the furl for ipb itself and products through the admin panel. It would be ease of access instead of having to use ftp to find the certain files. I wasn't sure exactly where the furltemplates.php files were today so I did a search in my ftp program, I found them in the end but it brought up quite a few and I wasn't sure which one to edit. I think it would be nice to have a section for this in the admin panel with clear instructions on which is the core one, and which one is for 3rd party products.
One thing I'd like to see on IP board is the ability to set the user registration usernames to a-z and 0-9 and then be able to use special characters in display name change, i think that would be quite nice personally. You could always preserve the original username in the url but change the username in threads and topics to the display name to get around any complications.
Personally I think it would be a nice idea, as people don't really want to see the forum ID's. It's a bit of usless information really, there must be some way to get around this. It does look a bit odd having the ID in there IMO. They dont even tally up, the first ID on the first forum of mine is '33' and the second forum has an ID of '36' and the third has an ID of '68'.
It wouldnt be too bad if we could put them all in order if you get me like 1,2,3 etc.