Ham-site’s from the Netherlands (in dutch [D] / english [E] language), most of them are active with homebrew.
* PD7MAA - [D] nice Taurus 20m tranceiver (see pictures on his site) 
* PA1SBM - [E] The bitx20 with pictures and tips.
* PE1GOO - [D] The bitx20 and bitx17 made by OM
* PA2RF - [D] More technical tips for bitx20 and bitx17
* PI4RAZ - [D] Lineair 10 W – kit for bitx TX
* PA1GF – [D] Multiband antenna ZS6BKW
* Benelux QRP club – [D] Making and using low power TX/RX
Other countries (in English [E] / Polish [P] language)
* SP6IFN – [P] nice hamradio site, with more information about Taurus
* PILGRIM - [P] a lot of photos with 20-40-80m Taurus Homemade TX
* DU1GM – [E] make you own multi interface PSK,Packet etc.
* G0HWC – [E] interfaces for SSTV and many good SSTV applications and tools, MIY
Hard- and Software information needed ..
* Batlabs – [E] all information about Motorola
* UV5R – [E] How install USB drivers for Baofeng UV5R porto
For our hard- en software we need companies who deliver parts and knowledge!
* SysCoData - [D] Networking and engineering for SMB and medical market.
* Haje electronics – [D] Components and homemade projects