Since the guide is 5 years old, there have been changes. MDAC is now version 2.8 SP1 from http://www.microsoft.com/en-us/download ... px?id=5793
. According to winehq.org, MDAC 2.8 SP1 works properly with LM 13, but there is no reports of it working yet with LM14.
I hope the new version still works in WINE, I didn't find any newer guides. Bioedit is now version 7.1.5 from the original posters, here: http://www.mbio.ncsu.edu/BioEdit/bioedit.html
and has not been tested or reported to winehq.org since 7.1.3 and Ubuntu Oneiric 11.10.