Need help changing over my Urls

Ok, so I bascially have pulled out some of my hair trying to figure this out. Ive gotten tons of different advice but most havent worked. I will say that one thing that has worked is the changing over the url in the navigation builder but since I havent actually put together a module called mp3 it doesnt work the way its suppose to.

SO here is the scenerio, I changed over the Sounds module to the name "mp3", the News module to "resources." I changed all the language keys through the admin area. So everything is set up the way that it should. Well the URLs  are still stuck saying , "sounds" and "resources."

I will say that I tried something out today with a test version of my site, just to see what would happen. I went to my modules/sounds directory and I changed any word that said "sounds" to "mp3s" From the classes folder to the install folder.I will admit that when I clicked on the link, I noticed that the url was changed properly but I got this message,

"Warning: require_once(/dolph/modules/boonex/sounds/classes/BxMp3sSearch.php) [function.require-once]: failed to open stream: No such file or directory in/dolph/inc/classes/BxDolPageView.php(572) : eval()'d code on line 1

Fatal error: require_once() [function.require]: Failed opening required '/home/slim/public_html/dolph/modules/boonex/sounds/classes/BxMp3sSearch.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /dolph/inc/classes/BxDolPageView.php(572) : eval()'d code on line 1"

So somewhere along the way I messed up something I just can't pinpoint. Can someone explain to me how I would get my url to correctly display the name of my modules?I'm pretty sure it's not as hard as it's coming off. I'm making progress some where, that Im sure of. Guess I just need a little assitance from someone who can actually guide me in the right direction.

Thanks much

Have you changed the permalink in the sys_permalink table, from m/sounds/    to    m/mp3/

the method you are tryin should work however what u need to do is change the name of the file

modules/boonex/sounds/classes/BxSoundsSearch.php

to

modules/boonex/sounds/classes/BxMp3sSearch.php

let me know if you have more trouble...but that will fix your current error....

Funny thing because Houstonlively- I have tried the whole permalink idea and got absolutely nothing.I think that was one of the first things I tried.

Blackkt I tried your way before but I decided to try it again to reassure myself and when I tried your suggestion this is what I got:

"Warning: require_once(public_html/modules/boonex/sounds/classes/BxSoundsSearch.php) [function.require-once]: failed to open stream: No such file or directory in public_html/inc/classes/BxDolPageView.php(572) : eval()'d code on line 1

Fatal error: require_once() [function.require]: Failed opening required 'public_html/modules/boonex/sounds/classes/BxSoundsSearch.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in public_html/inc/classes/BxDolPageView.php(572) : eval()'d code on line 1"

SO. unfortunately these weren't the answers.

When you change a permalink, you must delete the file /cache/sys_menu_top.inc from your server, so that this file will be rebuilt using the new permalinks.  If you don't do this, nothing will happen.  Better to just delete everything in the /cache folder

Ok, I did exactly what you did. I went into the sys_permalink area and I changed m/sounds to m/mp3s. And then I went and I cleared the cache area of my site. When I went and clicked on the mp3 tab, The URL did change (which is progress by the way) BUT I got module was not found ont he page.

That is so ok, I figured it out....