And why are first 20 bytes and filesize together?

I don't see any use in that.

Anyone still working on bitzi? It surely looks dead.

The 20bytes and filesize are together as they are both raw, objective info about a file other than its hash(es) that we will have for every file.. They could be separate tags; in practice the groupings don't really matter.

We are still working on Bitzi! However, the core team has other full-time commitments as well, so Bitzi hasn't received as much updating as we'd like.

I would add that I've noticed the same answer when one ask's for support regarding The Error listed below:

"We don't know about bitprint submission protocol version"

The answer that is steadily given regarding The Error is as follows:

"Have you compiled a custom version of our Bitcollider tool ?"

Heck most of us don't know how to compile a custom version of Bitcollider we just use the program.

Look no disrespect!

But even I can see that Bitcollider is conflicting with something that it interacts with,something it never conflicted with before(but does now,something new!)

So I'm submiting my stats below in hopes that it might aid you in spoting a commonality(In my opinion probably IE.8)

==================================================

Socket478mPGA_ASUSTek(Stingray) AMI v3.16

Rev1.XX NB(i865P/PE/G/i848P) SB(82801EB)

Intel HT_P4 aka(Northwood)@ 2.8OGHz

1GB Corsair_PC2700 @ 166MHz

M$_XPpro_SPIII_Fully Updated!

Java_v6.13(build 1.6.0_13-b03)

Bitcollider_v0.6.0

Frosty_v4.17.2

I.E.8

==================================================

Respectfully

~Tiotek~

I think it's just a communications or caching bug 
on the site.  Gordon is apparently aware of it.

Resubmitting the data, usually by refreshing the 
page (Try the F5 key) and letting your browser 
resend the data almost always works the first time. 

If it doesn't work the second time trying again 
will always work unless something on the site had 
actually crashed, in which case the error messages 
will change from "We don't know about bitprint 
submission protocol version ''." to something else.

http://bitzi.com/bboard/message?message_id=157496&forum_id=1667

Thanks,

- Gordon @ Bitzi