Even after I added the new repository to FApMan:

[community-testing]
name = Community SSU (testing)
uri = http://repository.maemo.org/community-testing/
dist = fremantle
components = free non-free

I got this error when I tried to install or remove something:

--- 2011-01-29 21:01:47 ---
Start reading package lists
--- 2011-01-29 21:01:59 ---
Finished reading package lists
--- 2011-01-29 21:01:59 ---
Start fetching package dates
--- 2011-01-29 21:01:59 ---
need to fetch date for 3 packages
--- 2011-01-29 21:02:01 ---
sent 3 requests, received 3 replies with 0 errors
--- 2011-01-29 21:02:01 ---
Finished fetching package dates
--- 2011-01-29 21:02:16 ---
/usr/bin/apt-get -qsy --allow-unauthenticated -o Dir::Etc::sourcelist=/opt/fapman-cache/sources.list -o Dir::State::lists=/opt/fapman-cache/lists -o Dir::Etc::sourceparts="" --auto-remove install accelemymote-gui
--- 2011-01-29 21:02:22 ---
Output from last process:
---
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
libtpsession libqtm-serviceframework libqtm-publishsubscribe libconninet0
libqtm-messaging qtm-modest-plugin dsme-thermalobject-surface libqtm-versit
libconnsettings0 libqtm-bearer libtelepathy-qt4-0
Hmm, seems like the AutoRemover destroyed something which really
shouldn't happen. Please file a bug report against apt.

The following information may help to resolve the situation:

The following packages have unmet dependencies:
qtm-maemo-metapackage: Depends: libqtm-bearer (>= 1:1.0.2-maemo1) but it is not going to be installed
Depends: libqtm-messaging (>= 1:1.0.2-maemo1) but it is not going to be installed
Depends: libqtm-publishsubscribe (>= 1:1.0.2-maemo1) but it is not going to be installed
Depends: libqtm-serviceframework (>= 1:1.0.2-maemo1) but it is not going to be installed
Depends: libqtm-versit (>= 1:1.0.2-maemo1) but it is not going to be installed
E: Internal Error, AutoRemover broke stuff

apt-get and HAM works alright thou.

Should I run apt-get autoremove, or will it break stuff?