encoded communication

[Martenius]

Hi, first of all I would like to apologize to anyone that might have an issue with that im writing in english but im from Slovakia and my russian is terrible. I love the L2phx though and I would appreciate any help anyone could give me with following problem in either russian (ill try my best to understand) or english.

I recently started playing on Polish server l2ex.eu / l2ex.pl and the server uses custom system and appearantly encodes packets. Only first two packets are remotely equivalent, all others are totaly "random".

I enclose 3 logs of first 4 logging packets so you can see what exactly I am talking about.
start1.pLog.txt
start2.pLog.txt
start3.pLog.txt

Thank you in advance for any help or advice on what to do with these packets to uncode it.

Martenius