C++ CSP2 - Легкий Параллелизм для C++
http://www.cs.kent.ac.uk/projects/ofa/c++csp/
CSP на основе надлежащей параллельной парадигмы в противоположность потокам и блокировкам и всему другому способу вещей, которые прикрепляются на машинально.
(См. Пи Оккама для параллельного языка программирования (также на основе CSP))
The term "vanilla" usually refers to something that's plain and unadorned (from vanilla ice-cream) or perhaps simple (as in basic), so they're asking you to look into a "simple web interface" without any unnecessary complications.
Considering the Vanilla software entry on wikipedia, which states (quoting) :
Vanilla software is computer software that is not customized from its delivered form - i.e. it is used without any customizations applied to it.
Vanilla software can become a widespread de facto industry standard, widely used by businesses and individuals.
I'm guessing "Vanilla Web interface" corresponds to the default interface of a web application, not customized or anything.
They mean web 1.0 interface, usually just text and tables, sometimes CSS.