Again, Nope! First, the library does not appear in libs under the Application Manager.
Second, if I try apt-get in the xterm, here's what I get as a result: Nokia-N800-39:~# apt-get install libffi4 Reading package lists... Done Building dependency tree... Done Package libffi4 is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package libffi4 has no installation candidate It's possible my sources.list file is not set up correctly. Where did you get the libffi4?