Some BSB (and related) downloads

I've been meaning to put the different versions of the new(-ish) BSB song up, just in case anyone missed them. I'm still trying to decide which one I like better (though leaning toward the second).

+ Beautiful Woman - first leaked version from June
+ Beautiful Woman - second version from September

New (to me) performances from BSB in Japan. Very good video, audio rather distorted (not too much screaming though).
+ The Call - 7.85 meg, wmv
+ More than That - 7.4 meg, wmv

I don't watch Australian Idol, but I was intrigued by mention of one of the contestants, Anthony, doing "The Perfect Fan" (BSB song, co-written by Brian) on this week's show, so went looking for files. Couldn't find it at first, so downloaded some other performances of his, and was quite impressed. And now, thanks to ssecca01, I've got Perfect Fan too!

+ Perfect Fan - Anthony Callea - 25 meg, avi.

Update 'from' the Boys at their website, about their tour and stuff. Best bit is definitely the robot.

ETA: Just fixed the link (ie added the file name, doh!) so that first version of BW will work.

Advice sought

I seek help from the collective knowledge and brain power of my friendslist! There are things that I want to do, and need recommendations on the best software for the task. I have done some reading up on this, but am still somewhat at a loss at what to do.

I want to be able to convert media files to dvd-format and burn them, as my dvd burner didn't come with software that could do this. I've got a trial version of Cyberlink's Power Producer 2 Gold, which seems straightforward, but maybe a bit limited and simplistic. What do people use to author dvds and/or convert mpegs/avis/other files to dvd format?

We also have a nice little digital video camera which also came with crappy software which only captures the video at quite crappy quality. I just tried capturing it using Cyberlink's Power Director 3 (trial), but while it captures bigger than the crappy original software, the picture quality still isn't anywhere near good enough to then burn to dvd.

Help?