Thanks for the offer to help all!

After trying to figure this out for these weeks I am very happy and grateful to accept!

Here's my log:
hildon-application-manager 2.0.2
W: GPG error: http://tuomas.kulve.fi chinook Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 94D0694709064463
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Installing mnotify 2.0
Failed to fetch http://catalogue.tableteer.nokia.com...2.0_armel.deb: Could not open file /media/mmc2/.apt-archive-cache/partial/mnotify_2.0_armel.deb - open (30 Read-only file system) [IP: 69.26.180.23 80]
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock
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Installing maemopadplus 0.32-test2
Failed to fetch http://repostory.maemo.org/extras/po...0-0_armel.deb: Could not open file /media/mmc2/.apt-archive-cache/partial/libwpeditor-plus_1.0-0_armel.deb - open (30 Read-only file system)
Failed to fetch http://repostory.maemo.org/extras/po...st2_armel.deb: Could not open file /media/mmc2/.apt-archive-cache/partial/maemopadplus_0.32-test2_armel.deb - open (30 Read-only file system)
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock
-----
Installing maemo-mapper 2.2-os2008
Failed to fetch http://repostory.maemo.org/pool/maem...3-2_armel.deb: Could not open file /media/mmc2/.apt-archive-cache/partial/libgdbm3_1.8.3-2_armel.deb - open (30 Read-only file system)
Failed to fetch http://repostory.maemo.org/extras/po...008_armel.deb: Could not open file /media/mmc2/.apt-archive-cache/partial/maemo-mapper_2.2-os2008_armel.deb - open (30 Read-only file system)
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock
W: Not using locking for read only lock file /media/mmc2/.apt-archive-cache/lock


Thanks again all, you are all VERY kind!