Hi everybody!

I wrote nice script, but I need some help....
Script is working almost well.

My question is:
Can I minimalize PING time more than this script can? (nowadays is 
70-150ms with large load of link)
My first problem is - unreal big PING on router, and almost excellent 
(nowadays is 70-150ms) PING on computers in network.

My users don't complain, but I noticed that the pages is becoming load 
quickly and when it's almost done.. the transfer is going down!!
And second symptom is: when I open pages PING grows to 800ms, and 
quickly go down. It's almost imperceptible, but it happens.
What's wrong? All packets is going to correct pipes. What should I do more?
I suspect, that time of change of speed (HTB's reaction time) many 
queues is long. How can I improve this?
Script is very nice, but I need some professional help and advices.

Everything You can check when script is working:
./htb0.5.3en stat <IP> (example: ./htb0.5.3en stat 192.168.0.2)
./htb0.5.3en stat lan
./htb0.5.3en stats

My network's statistics:
http://stats.opat.hopto.org/
http://stats.zabierzow.net/

I attached my script. IMQ with imq_nat.diff patch is required (or AB 
option in kernels 2.6), patched iptables(IMQ patch) is required, iproute 
is required and bc is required. I tested this script on 2.6.9 kernel and 
iproute from .deb package.

And second less important problem... How Can I mark squid's MISS 
packets? Is Debian's Squid Package patched to change TOS?
http://stats.zabierzow.net/squid.php :d

Someone will help?