Erev tov
Try to download from
ed2k://|file|[Rhino.3D]Techgems.3.0.Plugin.Para.Rhinoceros.rar|7634753|EE73B82AB599D33909DB4D4A8C8D3BD8|/
This is an ED2K network link, so don't use your browser, try a program called e-mule from http://emule-project.net (Russian version), or even download Hebrew one from http://voxel.dl.sourceforge.net/sourceforge/hebmule/hebMule0.44d.exe
Install the program and either paste the link above or search for "TechGems" on the search tab.
Leitraot!