Plugin reports:

AbiCommand: okay
abigochart: error libgoffice >= 0.2.1 required
Link Grammar: error - link-grammar >= 4.2.1 required
abimathview: error gtkmathview >= 0.7.5 required
aiksaurus: error - Aiksaurus.h not found
gda: error - libgda and libgnomedb >= 1.2.0 required
gdict: okay (no GNOME; using fork-and-exec method)
Ots: error - libots-1 >= 0.4.1 required
jpeg: okay
LibRSVG: okay
wmf: okay
OpenDocument: okay
OpenWriter: okay
bz2abw: okay
Hancom: okay
PDF: error - poppler was installed without the xpdf headers
psion: psiconv (>= 0.9.1) not found
sdw: okay
WordPerfect: okay
xhtml(mht):  error - inter7 EPS headers not found
xhtml(mht):          http://www.inter7.com/eps/
xhtml(html): libxml2 support enabled
xhtml: building without Multipart support