[Yuraj]

This is latest version 1.7 which was not public until now... and yes It contains that thing with shooting into lamp to open blue room (you can also modify which lamp in source file). This version has not hardcoded lamp positions but they are defined in INI file so you can easily change/add new lamps/spots. There is also "eurohl_debug" command for debuggin protection spots (visualize these spots) - but you need uncomment It in source file to make It work too.

Copy *.ini file to addons/amxmodx/configs