Firmwares AceKard 2

A brand new engine of saving and reading card for Acekard2. Faster and more stable. Castlevania should be never lag on any TF cards.
Press "a" to use new engine and long press "a" for old engine.
If there's any black or white screen please disable all special functions first.
Merged all main features from bliss's firmware. Thanks to bliss. And thanks to Smiths, Normmatt and gelu too.
*Improved supporting of running GBA games via expansion cards.
*Support mp3, txxt, avi, dsm, ogg, wav and so on direclty. (avi need convert first. txt support mark)
*Support AR code in dat and xml format.
*You can set uniquee settings for every single game.
*Support multi save slot for one game.
*Support automatically run after start up. You can long press b button to enter ak2's menu. Support short cut.
*Support hide files and folders. Support hide extension name.
Fixed save issue of DQ5

1. loader engine has changed to official a16-modified.
- game compatiblity has improved. (1404, 1923, 2319,2385 etc.)
- soft-reset feature has improved.
- fixed wifi-config issue of Animal crossing
- supporing savefile of 64Mb.

2. fixed conflict MIC & Acekard2's special option(softreset,cheat) in "mario party ds" (used gelu's patch)
3. improved gbasleep and gbapatcher as gelu's final work.
4. fixed size header of ak2_sd.dldi

+ New AKRPG/AK2 Detection Routine which has proven to be much better
+ Cheat Update functions run from plugin, giving full memory access to it and allowing updates without full AKAIO updates
- Can choose to download USRCHEAT.DAT or CHEATS.XML and whether or not to display "Whats New" before launching
- Should be much more stable, perhaps a teeny bit faster
- Third option in "which cheat file to download" box displays the setting window at plugin launch, can be used for future expansion
+ Preliminary AK+ Support. Very preliminary. As in, no help offered but know it's still being worked on (See: AK+ SUPPORT)
+ New Experimental Cheat engine for AK2 and AKRPG, please report any bugs
+ EZIV compatiblity fixed without need for special line in globalsettings.ini
+ Scrolling Non-unicode Cheats/Notes, toggle in Advanced Options (default: on)
- Can also call cheat window in ROM Properties with SELECT (if button is visible)
+ Simple Internal Text Reader
- System Settings -> TXT Viewer
- Parses text, add bookmarks with X, scroll between bookmarks with L/R Buttons
- Not as fast as native TXT plugin due to pre-processing of text files, perhaps if we had the TXT Plugin source things could be done, but that would make sense.
+ Per ROM rumble settings, ROM Options window
+ Listview mode remembered
+ 3in1 Support should be fixed, with thanks to cory1492 for testing
+ GBA Frame issue with Slot-2 booting from main list fixed
+ Asian languages should be better supported, since we're compiling the menu with DevKitARM 21
+ Variable Height Scrollbars and clickable arrows in cheat window/internal TXT viewer. 3 new BMPs for skinning: scrollbar_t.bmp/scrollbar_m.bmp/scrollbar_b.bmp
+ Super awesome hidden poweroff button in help window, add your own "poweroff.bmp" to "__aio" for fun