As you can see your script is sending some strange commands to the server:
-> graz2.at.eu.undernet.org ping lag.675232644
-> graz2.at.eu.undernet.org ping lag.675237651
-> graz2.at.eu.undernet.org ping lag.675242659
-> graz2.at.eu.undernet.org ping lag.675247756
and so on...
I'm sure your won't agree with me but something is really wrong in your script

As you said "i know what im doing when it comes to scripts" then open up your script editor and search all loaded files for these strings:
:LOGON: , lag.
You need to find the section which sends those "ping lag." commands repeatedly.
Good luck.