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25 new of 58 responses total.
jmsaul
response 10 of 58: Mark Unseen   May 11 17:45 UTC 2002

WebYAPP is hideous, I agree.  If you have a lot of people who use your web
interface, you probably shouldn't switch for that reason alone.

I'm curious, though... can YAPP and Picospan read each other's conference
files transparently?  If so, would it be possible to make both available for
telnet users?
remmers
response 11 of 58: Mark Unseen   May 11 18:05 UTC 2002

This response has been erased.

remmers
response 12 of 58: Mark Unseen   May 11 18:27 UTC 2002

No.  Some data is kept in different places and in different
formats (e.g. user participation files).  There are concurrency
issues as well -- they probably using different file locking
schemes, so that for example in two people are responding to
the same item at the same time, one using Picospan and the
other using Yapp, the responses might get intermingled and
system files might not get updated correctly.
jp2
response 13 of 58: Mark Unseen   May 11 20:37 UTC 2002

This response has been erased.

jep
response 14 of 58: Mark Unseen   May 11 21:14 UTC 2002

Hahaha.  Marcus is here, and has the source; if he wants to compile 
Picospan for the new system, he can do so.

M-Net switched to YAPP because we were unable to get a copy of Picospan 
for our system after the Altos died.  Dave Thaler wrote YAPP in 
response to our need, and we were very lucky he could do a competent 
job at duplicating Picospan.  He did more than a competent job, he did 
a marvelous job.

WebYAPP, though, has never been ready for prime time.  Backtalk is way, 
way better.  I use both daily.  I yearn for the day M-Net gets Backtalk 
set up.
jp2
response 15 of 58: Mark Unseen   May 11 21:58 UTC 2002

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jmsaul
response 16 of 58: Mark Unseen   May 11 22:42 UTC 2002

Re #12:  Thanks for clearing that up.  I've wondered for years, but hadn't
         thought to ask.

Re #13:  If that's true, than why the hell are we bothering with WebYAPP
         on M-Net?
styles
response 17 of 58: Mark Unseen   May 12 00:32 UTC 2002

picospan chokes on my yapp .cfonce.
big, FAT, core dump.
on the floor.
jep
response 18 of 58: Mark Unseen   May 12 01:24 UTC 2002

I think janc said Backtalk will work with one of the earlier versions 
of YAPP.  I've been hoping/waiting for years that someone would bring 
it to M-Net.
cross
response 19 of 58: Mark Unseen   May 12 01:37 UTC 2002

Isn't YAPP rather expensive if you use it for more than a few months?
jmsaul
response 20 of 58: Mark Unseen   May 12 04:16 UTC 2002

They've been known to donate it to non-profits.
jp2
response 21 of 58: Mark Unseen   May 12 04:20 UTC 2002

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jp2
response 22 of 58: Mark Unseen   May 12 04:41 UTC 2002

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cross
response 23 of 58: Mark Unseen   May 12 20:47 UTC 2002

I compiled YAPP under Solaris last night, and wasn't too impressed
with the number of errors that came up.  At one point, the compile
stopped due to something not being properly defined in the Makefile
(well, that's slightly unfair; there was no Makefile support for
Solaris).
jp2
response 24 of 58: Mark Unseen   May 12 21:11 UTC 2002

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cross
response 25 of 58: Mark Unseen   May 12 21:49 UTC 2002

Err, didn't you just say it failed to compile under FreeBSD?
Remeber: Solaris != SunOS.
jp2
response 26 of 58: Mark Unseen   May 12 22:32 UTC 2002

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cross
response 27 of 58: Mark Unseen   May 12 22:49 UTC 2002

Oh.  My bad.
janc
response 28 of 58: Mark Unseen   May 19 15:57 UTC 2002

Backtalk has been tested against Yapp 2.3, but not, so far as I know in 
a production system.  I don't think M-Net runs Yapp 2.3, but some later 
version that moves a lot of files around to different places.  Probably 
it isn't too hard to fix whatever problems still exist.

The backtalk bug in #22 is probably easy to fix.  The showopt.c module 
is just code to what options backtalk was built with.  It's a new hunk 
of code and I've hit a couple minor configuration dependant bugs 
before, and it looks like this is another.  Knowing the options you 
used to build Backtalk would help.

It looks like you've defined Yapp compatibility, but not --auth=shadow.
Yapp compatibility isn't really going to work if you are authenticating 
out of anything other than the shadow password database.  Or something 
even stranger is wrong.  I'd really need your configuration options to 
debug this.
janc
response 29 of 58: Mark Unseen   May 19 16:01 UTC 2002

I don't see any reason to switch between Picospan and Yapp.  I'm 
actually more interested in something like Fronttalk that would move us 
more toward a distributed architecture.  Though Fronttalk would need 
quite a bit of work before it was ready for production use.
jmsaul
response 30 of 58: Mark Unseen   May 19 16:05 UTC 2002

What is Fronttalk?
remmers
response 31 of 58: Mark Unseen   May 19 19:07 UTC 2002

It's a Backtalk client with a Picospan-like text interface.
Very cool, but still in the experimental stage.  You can
run it on Grex via the "ft" command.  (Warning: It's slow.)
Or, if you have Perl on your local machine, you can probably
download it and access Grex conferences by running your local
copy, which will probably be much faster than running it on
Grex.  It takes some configuration to get that to work, but
I succeeded in doing it once.

There's a fronttalk item in the Garage conferece; see that
for more details.

I share Jan's lack of enthusiasm for switching from Picospan
to Yapp.  Or, from the M-Net perspective, switching from Yapp
to Picospan.  They're so alike, and architecturally they're
both dinosaurs.  Useful dinosaurs, and one can still learn
from them, but dinosaurs.
jmsaul
response 32 of 58: Mark Unseen   May 21 05:04 UTC 2002

Interesting:

FrontTalk 0.2.4
Copyright 2001, Jan Wolter

Connected to  server

(null): Permission denied, bozo

;-)

I agree about there being no real reason to switch between Picospan and YAPP.

I'm not sure what the purpose of FrontTalk is, though.
jp2
response 33 of 58: Mark Unseen   May 21 05:20 UTC 2002

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remmers
response 34 of 58: Mark Unseen   May 21 11:00 UTC 2002

Re #32:  Hm.  I don't know why you would get that error.

The nifty thing about FrontTalk is that it supports distributed
conferencing.  When you're running FrontTalk -- on Grex, on your
home machine, whatever -- you can in principle access any
conference on any machine running BackTalk.
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