The latest version of pspell can always be found at the pspell home page at http://pspell.sourceforge.net/
To install the library simply type
If you get a message similar to ``Text relocation remains'' that probably means that libstdc++ was not compiled with position-independent code support. You need to either build a shared library version of libstdc++ (it is part of gcc) or disable building of the shared library with ``configure -disable-shared''. Unfortunately, if you have to disable building of the shared libraries you probably won't be able to run the examples (please see section 4.1 for more info).
RIght now the area I need the most help in is creating the ispell module. If you are interested in creating one please contact me at kevinatk@home.com.