diff --git a/whos_using/using.qbk b/whos_using/using.qbk
index b941c10..393608b 100644
--- a/whos_using/using.qbk
+++ b/whos_using/using.qbk
@@ -84,7 +84,13 @@ code made by this library are invaluable.\n
 code generation. The codebase benefited
 greatly from the clarity boost.preprocessor
 brought."]
-]                        
+]
+
+[blurb [*McAfee, Managed VirusScan 3]\n\n
+[@http://www.mcafeesecurity.com/us/products/mcafee/smb/managed_services/managed_vs_smb.htm McAfee Managed VirusScan], 
+is an always on, automatic virus protection for desktops 
+and servers.\n\n  More details of the Boost libraries used can be found 
+[@http://betavscan.mcafeeasap.com/beta/docs/readme/Readme.html here].]                        
                         
                         
 [blurb [*DataSolid GmbH Germany, CADdy++ Mechanical Design (c)]\n\n
@@ -267,6 +273,36 @@ Boost Libraries used include
 [@../../libs/format/index.html format], 
 [@../../libs/utility/index.html utility].]
 
+[blurb [*DECOMSYS::DESIGNER PRO]\n\n
+[@http://www.decomsys.com/ DECOMSYS::DESIGNER PRO] enables the user to design
+a highly complex [@http://www.flexray.com/ FlexRay] communication
+system, which is going to be the fundament for tomorrow's
+automotive electronics.\n\n
+['"Boost Libraries used:
+[@../../libs/bind/index.html bind],
+[@../../libs/dynamic_bitset/index.html dynamic_bitset],
+[@../../libs/format/index.html format],
+[@../../libs/function/index.html function],
+[@../../libs/iterator/index.html iterators],
+[@../../libs/mpl/index.html mpl],
+[@../../libs/multi_index/index.html multi_index],
+[@../../libs/utility/utility.htm#Class_noncopyable noncopyable],
+[@../../libs/utility/operators.htm operators],
+[@../../libs/preprocessor/index.html preprocessor (nice for generating data for unit tests)],
+[@../../libs/program_options/index.html program_options (for the unit test programs)],
+[@../../libs/bind/ref.html ref],
+[@../../libs/regex/index.html regex],
+[@../../libs/serialization/index.html serialization],
+[@../../libs/signals/index.html signals],
+[@../../libs/smart_ptr/index.html smart_ptr],
+[@../../libs/spirit/index.html spirit],
+[@../../libs/timer/index.html timer] and 
+[@../../libs/variant/index.html variant]\n\n
+We are also planning to use Andreas Huber's fsm library and iostreams 
+(together with boost.serialize) once
+they are officially released."]
+]
+
 [blurb [*Wise Riddles Software, Audiomatic]\n\n
 [@http://www.WiseRiddles.com/Audiomatic Audiomatic]
 is a tool used to make system-wide macros and then launch those 
@@ -555,6 +591,27 @@ is a free distributed version control system. It provides
 [@../../libs/test/index.html Test]."]
 ]
 
+[blurb [*Hydranode Engine]\n\n
+[@http://hydranode.com/ Hydranode Engine] 
+is a plugin-driven P2P client engine that relies
+heavily on Boost libraries. Hydranode codebase is licenced under GNU
+GPL, and is developed mainly by Alo Sarv. Currently in Beta phase,
+Hydranode runs on wide range of platforms, including Windows, Linux,
+BSD, Mac OS, Solaris etc.\n\n
+['"Hydranode Engine and plugins rely heavily on the following Boost
+libraries: Bind, Function, Lambda, MultiIndex, Signals, Threads,
+SmartPtr, Format, LexicalCast. Other Boost libraries being used
+include FileSystem, StringAlgo, DateTime, ProgramOptions, Spirit,
+Random, Tokenizer, TypeTraits, Tribool, Tuple and Any. Once Boost 1.33
+is released, I'm also looking forward to using Boost.IOStreams library
+in Hydranode.\n\n
+All complex data structures in Hydranode are implemented using
+MultiIndex containers, which significantly reduced development time
+and kept code clean. Format is being used for all text formatting.
+Having Threads and FileSystem libraries available made cross-platform
+development lot easier in those areas."]
+]
+
 [blurb [*Hugin]\n\n
 With [@http://hugin.sourceforge.net/ hugin] you can assemble a mosiac of 
 photographs into a complete