and I have found that the ace3ds plus card has the same basic functions one might buy a flash card for (ie ds and Dsi games, emulators, movie play, etc)
As linuxGuru pointed out, no recommend carts run in DSi-mode, and so cannot play DSi-only games. They can only play DSi-enhanced games, and then only in DS-mode. The only cart that can run things in DSi-mode is the iEvo, and it broke (with a DSi update) and stopped getting support ages ago.
Not to mention that the DSTwo has it's own onboard processor that's more powerful than even the DS itself (realize that the DS is 8-year old hardware by now), and can therefore run some emulators (GBA/SNES/DOS) and play videos way better than other flash carts, including the Ace3DS.
GBA emulator compatibility...
http://wiki.gbatemp.net/wiki/DSTWO_GBA_Emulator_Compatibility
SNES emulator release info (the latest version, as it's open-source),
http://gbatemp.net/t281917-catsfc-released
Video player info (showing the additional supported formats).
http://eng.supercard.sc/manual/dstwo/plugin/dstwo-iplayer.htm
(damn good hacked/stolen software I guess).
Wood isn't firmware, it doesn't determine DSi/3DS compatibility, it's for game/homebrew compatibility.
Bottom line..who cares how they did it..
People who care about their cart working for more than a bit.
It works..and works well.
For now. And if you had asked any iEvo user, at the time it came out, how well it worked they would have told you it works well. Now, however, it has no support. iEvo users cannot upgrade their DSi or 3DS without either losing DSi/DS mode switching, or losing the ability to access the cart at all. Ask them now? They'll tell you it's bad and you shouldn't buy one.
What about the http://r4ds-i.com.cn/ cart? If you had asked anybody back then if it worked, they would have told you it did.
That cart has so little support now that
the site's not even there anymore. People who bought that cart are screwed now, even though it used to work.
Want some more examples? Sure.
http://r4iids.com
http://dsfire2.com/
http://ndstti.cn/
http://www.r4-dsl.net
http://r4iiinew.com
http://r4iii.com/
And I could go on...
All those sites used to be working carts, but now they're gone.
Given that Ace3DS is using hacked software produced by other people, it's extra likely they will stop being able to do it in the future. Wood went closed-source to stop other people from porting it without giving source a while back, and other softwares like AKAIO are known to use clone detection to stop the software from being used on other carts without permissions.
Who cares that Ace3DS doesn't have "R4" in it? The M3 series stopped support, the Cyclo series stopped support, the DSFire series stopped support...
That's just sad...sorry you have nothing better to do than give people trying to help a hard time. The amount of effort you have put into cutting me down when I have said nothing offensive or hurtful only reflects your own lack of confidence and satisfaction. Thank you for making the first time I've ever posted anything on one of these sites absolutely horrific. Hope this makes you feel like the bigger and smarter person. I'm out.
It's okay to like a cart, but
make sure you have your facts straight before you go out and claim it's better than others, because you're wrong on pretty much everything you've said.
You've been lying and posting untrue things, and I've been calling you on it.
You'll get this sort of response anywhere you go around posting false things in order to try to make something look good. Go to a religious forum and try to post that Jesus was Mexican? You'll get this kind of response. Go to a car forum and try to post that Ford cars use child labor in the US? You'll get this kind of response. Go to a football/soccer forum and try to post untrue rumors about popular coaches, and you'll find yourself run out as well.
The advice you're giving is bad advice, and the things you're saying are false. That's why you're getting this kind of response.