I think it was problem of my code site, becuase I didn't check everything coming from server, because I was saving packets to DB only. PRISM code is clean of any errors now.
Belive me, PHP OOP is easy to use (code like prism). Full OOP is hard to learn, but PRISM is coded good, functions are English-like-lang so it's no problem to make InSim without any knowledge.
Pain is needed because we have to avoid billions of question from noobs that are trying to do cruise server with one code line (it's possible - but it's not the point of topic).
Awesome will be Tweak by InSim. You can set power, weight and other details of car by packet. First power and weight will be ok, later other variables. AMXX support setting everything like speed, gravity and other stuff - for player or for everyone both.
I had PRISM running for 5 servers (one instance). It was test for boothy tracker and eveyrthing worked fine. Many notice's (my code propably) but none warning or error. 16 days uptime without problems but ppl: remeber to unset unused variables!
Can you show yet only code for sending InSim App Name and Admin Pass in ISI packet? Like you see, I don't know how to send char[] or something like that.