As per popular request, I've fully explained how to properly create LSPDFR API plugins and the entire thought process behind it. I've also included an example project that I will elaborately discuss in the PDF file, along with some development tips.
There is also an entire appendix documenting the available LSPDFR API functions and their use.
Enjoy!
If you're new, I recommend following the PDF guide first and checking your results against the finished project afterwards for maximum effectiveness.
Guide to using the LSPDFR API and Documentation - Albo1125.pdf
Guide to using the LSPDFR API - Finished Project.rar
Note: It should be self-explanatory but please don't re-upload my example plugin as your own.
I've also created a video guide to supplement the above files.
If you're looking for a guide to access my own APIs, like the Traffic Policer API, check this out: