[Android Software/Hacking General [Developers Only]] Old User:
dk_zero-cool, first of all, thank you for your patience, work and commitment.

Last version, mounts2sd-3.0.2_legacy.zip seems to work for me (battey is impty right now for further verification)

For the version mounts2sd-2.2.6_aroma.zip I got stuck at the first boot screen with the following message:

AROMA INSTALLER version 1.50

(c) 2012 by amarullz xda-developers

ROM Name : Mounts2SD

ROM Version : 2.2.6

ROM Author : DK_Zero-Cool

Device : All

Start at : Fri Mar 23 10:04:07 2012

Preparing installation

unmount of /system failed; no such volume

unmount of /data failed; no such volume

Mounting partitions

Removing old files

Removing existing app2sd scripts

about to run program [/tmp/app2sd_search] with 1 args

Starting installation

Unpacking Mounts2SD

Setting Permissions

Creating symlinks

Configuring Mounts2SD

about to run program [/tmp/m2sd_configure] with 1 args

Finalizing installation

Unmounting partitions...

Done!

script result was [Done!]

Extract: /system/bin/e2fsck

Extract: /system/bin/fix_permissions

Extract: /system/bin/props

Extract: /system/etc/init.d/10mounts2sd

Extract: /system/etc/init.d/10mounts2sd~

Extract: /system/etc/init.d/90threshold

Extract: /system/lib/libext2_blkid.so

Extract: /system/lib/libext2_com_err.so

Extract: /system/lib/libext2_e2p.so

Extract: /system/lib/libext2_profile.so

Extract: /system/lib/libext2_uuid.so

Extract: /system/lib/libext2fs.so

Extract: /system/lib/libsqlite.so

Extract: /system/lib/libsqlite_jni.so

Extract: /system/xbin/busybox.m2sd

Extract: /system/xbin/sqlite3

Installer Sucessfull (Status 0)

End at : Fri Mar 23 10:04:21 2012

Using file version mounts2sd-3.0.0_aroma-updated.zip I also got stuck at the first boot screen with the following message:

AROMA INSTALLER version 1.50

(c) 2012 by amarullz xda-developers

ROM Name : Mounts2SD

ROM Version : 3.0.0

ROM Author : DK_Zero-Cool

Device : All

Start at : Tue Mar 27 01:04:24 2012

Preparing installation

unmount of /system failed; no such volume

unmount of /data failed; no such volume

Mounting partitions

Removing old files

Removing existing app2sd scripts

about to run program [/tmp/app2sd_search] with 1 args

Starting installation

Unpacking Mounts2SD

Setting Permissions
Creating symlinks

Configuring Mounts2SD

about to run program [/tmp/m2sd_configure] with 1 args

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.apps: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.data: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.dalvik: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.cache: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.cmdalvik: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.swap: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.dlcache: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.rmount: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.debug: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.extfs: nonexistent directory

/tmp/m2sd_configure: line 112: can't create /system/etc/m2sd/.readahead: nonexistent directory

run_program: child exited with status 1

Finalizing installation
Unmounting partitions...

Done!

script result was [Done!]
Extract: /system/bin/e2fsck

Extract: /system/bin/fix_permissions

Extract: /system/etc/init.d/10mounts2sd

Extract: /system/etc/init.d/10mounts2sd~

Extract: /system/etc/init.d/90threshold

Extract: /system/lib/libext2_blkid.so

Extract: /system/lib/libext2_com_err.so

Extract: /system/lib/libext2_e2p.so

Extract: /system/lib/libext2_profile.so

Extract: /system/lib/libext2_uuid.so

Extract: /system/lib/libext2fs.so

Extract: /system/lib/libsqlite.so

Extract: /system/lib/libsqlite_jni.so

Extract: /system/xbin/busybox.m2sd

Extract: /system/xbin/sqlite3

Installer
Sucessfull (Status 0)

End at : Tue Mar 27 01:04:37 2012

So, every thime I was forced to remove battery and do restore by the ClockWorkMod Based Recovery.

Now it is working and when I type m2sd at the terminal I can get all the options.

I have just tried, so I wanted to share my experience, bacause it could be usefull for further development.

All the best, and keep good working!