Ok... if you redownload the last two tracks now, they should work. The links:
http://www.harley-potter.nm.ru/celtic2.mp3
http://www.harley-potter.nm.ru/sad_track.mp3
EDIT:
Ok, here's working "sad_piano" and "war":
sad_piano.mp3
war.mp3

I tried these last two and they work like a charm, didn't even have to wait for them to download, If I have some time in the near future I will try to look for those transphering programs to make them into wav's for myself, thanks for the download, unrelated, how long did it take you to make these, I'm a programmer like I said so I was curious, they sound great (EDIT: THAT IS A UNDERSTATEMENT THESE THINGS ROCK, I have no idea why no one didn't thank you before me, I'm just lucky I was the first, you'll go far with this stuff), I plan to use them in the near future once I convert them.

Also like you said it would take some doing for you to change them into Wav's so I'm sure I can do it myself, don't stress about it, you did enough as it is, war and sad_piano still don't work I double checked.

P.S. also about the help messages, remember MP3 is a widely used resource, by looking at Microsoft's help they will offer the most probably solution to the problem and label it a number, considering this isn't exactly the common users, use of the software (creating, editing, transphering music in one go) most likely their solution is way off, so good like on even finding that error, whatever you did to the last two worked though, so its mostly probably just a transpher problem, doubt its even your fault.

Thanks, Trooper, I'm really glad you liked it - this is what this music is made for
It took me about a week or so to make the main stuff for a "sad track". And then about two weeks to polish it. And about a week to make "celtic2" - this one is much simpler. But actually it depends on mood - sometimes you can make a long, nice track in, like, an hour, and sometimes you sit for weeks, doing a three-note melody, and it sound like crap, so I can't really answer your question - time varies
If you won't be able to convert (Happens If someone would tell me to write a simple code, I don't think I'd be able to write it), PM me, I'll do it for you.
The ID problem is an FL problem - this happened to me once or twice - I just didn't know, what was it, so now I finally got it

*"FL" refers to "Fruity Loops" - the program I'm using to make music.

Like I said when I have a bit of time, unforchanately I have some business half way across the US to deal with for the next few days (family business) so I will not be able to mess with this until thursday to try to transpher it to another format, most definately I will tell you the results with PM, or through the forumn, if you ever need any help, especially related to programming, let me know, I will be more than happy to try to pay you back so until then I am looking forward to using this stuff, its great.

Tnank you, Trooper!
Check this thread from time to time - I have a lot of work to contribute, and you seem to be the only "customer"

I don't think that contributing to the community is considered to be a client based endeavor, freeware or creditware I believe is more of the terms you are looking for lol, some people are simply not interested in somethings like music, graphics, storyline, its a pitty though considering you need it all in order to make a hit, most of it is ignored in one form or another. Also you must consider that a game is commonly made (from background music) in the form of one CD of about say 16 songs and then the rest is mostly little snippets for sound effects and little clipits for movies. What I'm trying to get at is that the few amatuers that actually want good sound in their games such as what your offering will get it from someone (probably buy it from somewhere on the web in a library) and once they achieve that selection (once again assuming that they are amatuers) will buy and be done in a course of a day or two and then not look for it again, so that is my theory on why people aren't banging down your door for this stuff. But hey its their loss, we can benifit off one another in the meantime.

I just noticed your update, all of the music works, same consistent qualtity throughout them, very nice.

Nah, it's not like I'm disappointed about the fact that you're the only one to download the tracks - If someone need it, or finds it nice, I'll continue contributing, so it's ok

Thank you for your work, Harley_Potter!
Never give up, if you like your work, we'll like it too...
I'm waiting PM from you