• Headings
  It would be great to have a range of
  ,
  , ... tags that map directly to their HTML counterparts (and have buttons, of course... ). That makes structuring an entry much easier in my opinion (and the output is easier to deal with for tools like html2ps) and I'm really missing those.
  
• Tables
  This one is probably more difficult to add, but support for simple tables would be enough. But this is more a "nice to have"...
  

Since elog 2.6.0 we cannot redirect our elog via apache2.

in apache2.conf we have (had for a long time):
Redirect permanent /elog http://elog.oursite.com/elog/
ProxyPass /elog/ http://elog.oursite.com:8080/

When visiting the url, this results in:
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /elog/myelog/.

After testing we found that ELOG V2.6.0-beta2 works just fine.
2.6.0 stable crashes after visiting a redirected url.

Running on debian sarge

> Since elog 2.6.0 we cannot redirect our elog via apache2.
> 
> in apache2.conf we have (had for a long time):
> Redirect permanent /elog http://elog.oursite.com/elog/
> ProxyPass /elog/ http://elog.oursite.com:8080/
> 
> When visiting the url, this results in:
> The proxy server received an invalid response from an upstream server.
> The proxy server could not handle the request GET /elog/myelog/.
> 
> After testing we found that ELOG V2.6.0-beta2 works just fine.
> 2.6.0 stable crashes after visiting a redirected url.
> 
> Running on debian sarge

Have you tried 2.6.1. I released it just recently, so I don't know when it will be available for Debian. Have you
checked that your "URL = xxx" statement in the config file is correct? I see above "myelog", while the proxy
passes requests to "elog".

> > Since elog 2.6.0 we cannot redirect our elog via apache2.
> > 
> > in apache2.conf we have (had for a long time):
> > Redirect permanent /elog http://elog.oursite.com/elog/
> > ProxyPass /elog/ http://elog.oursite.com:8080/
> > 
> > When visiting the url, this results in:
> > The proxy server received an invalid response from an upstream server.
> > The proxy server could not handle the request GET /elog/myelog/.
> > 
> > After testing we found that ELOG V2.6.0-beta2 works just fine.
> > 2.6.0 stable crashes after visiting a redirected url.
> > 
> > Running on debian sarge
> 
> Have you tried 2.6.1. I released it just recently, so I don't know when it will be available for Debian.

No it doesn't work with 2.6.1. I hoped it would be fixed, but I should have reported it sooner.
I compiled 2.6.1 myself.
The original version was a debian package, after that, we compile elog ourselves and copy elogd manually over the old
version. Just to stay up-to-date.

> Have you checked that your "URL = xxx" statement in the config file is correct? I see above "myelog", while the
proxy passes requests to "elog".

I changed our urls, just to be safe.
myelog is a 'sublogbook', like forum here. http://elog.oursite.com/elog/myelog

We are running V2.6.0-beta2 and it runs fine, without any alterations to our config files.
All previous versions runned fine too.

update:
After further testing on a different server, it seems to be an issue with the proxy and the proxy_http modules in sarge.
after loading and unloading  proxy_http this is the error:
The proxy server received an invalid response from an upstream server.

In version 2.6 the themes do not work right on Windows. 
The URL is fixed at whichever logbook that is selected (e.g. ELOG 2.5.9-4 is <link rel="stylesheet" type="text/css" href="default.css"> & ELOG 2.6.0-1 is <link rel="stylesheet" type="text/css" href="http://localhost:8080/demo/default.css">).

URL = http://{your host}:8080/

URL = https://antares.ccuec.unicamp.br:9696

<VirtualHost xxx.xxx.xx.xx>
    ServerAdmin our.email.address
    DocumentRoot /www/apache/htdocs
    ServerName our.server.name

    # Rules to new  elog 2.6.0 
    Redirect / https://our.server.name:9898

    ErrorLog logs/error_log
    CustomLog logs/access_log common
</VirtualHost>

<VirtualHost xxx.xxx.xx.xx:9898>
   # Here be standard configuration for the Virtual Host
   ServerName our.server.name:9898
   ServerAdmin our.email.address
   RequestHeader set Front-End-Https "On"

   # This be the path to the elog directory
   # (This didn't seem to make any difference, but it be a good
   #  idea nonetheless)
   DocumentRoot "/www/src/elog-2.6.0"

   # Here be the setup for the SSL component of the Virtual Host
   SSLEngine On
   SSLCertificateFile /www/apache/conf/ssl.crt/server.crt
   #SSLCertificateKeyFile /www/apache/conf/ssl.key/server.pem
   SSLCertificateKeyFile /www/apache/conf/ssl.key/server.key

   # Here be the setup options for the Proxy module
   ProxyRequests Off
   ProxyPreserveHost On

   # This be the root of the new Virtual Host, and it should be
   # redirected to the port the elogd server is listening to
   # (8082 on our poop deck).

   <Location />
        ProxyPass  http://our.server.name:8082/
        ProxyPassReverse  http://our.server.name:8082/
        SSLRequireSSL
   </Location>

   ErrorLog /www/apache/logs/error_log
   TransferLog /www/apache/logs/access_log
</VirtualHost>

URL = https://our.server.name:9898

URL = https://antares.ccuec.unicamp.br:9696

elogd -c <your config path> -v -p 8080

...
Location: https://...
...