# User talk:Victor

Kudos to Victor for cleaning up the recent spam explosion! Thank you. Colliand 14:01, 10 September 2010 (UTC)

## Spammed!

One can see a magnitude here: Special:RecentChanges

Methink that we do not need right now diabling account creation but need to implement few things

Installed Extension ConfirmEdit http://www.mediawiki.org/wiki/Extension:ConfirmEdit http://www.mediawiki.org/wiki/Extension:ConfirmEdit]

against spambot.

• If it was a single IP (needs to be confirmed, so far we have no choice to look via phpMyAdmin then it could be blocked much earlier if we had more admins who could notice this.
Extension CheckUser http://www.mediawiki.org/wiki/Extension:CheckUser


allows people from group CheckUser know easily offending IPs.

• and block range

## TeXLive log

February 4, Installed into texmf-local diagrams.sty and documentation by Paul Taylor. Access documentation by

 % texdoc taylor-diagrams 

TeXLive 2010 has been frozen as TL team works on TeXLive 2011. I am using TL 2011 pretest on my Desktop Mac.

I am going to delete TL2009 as TL2011 is released (it may take weeks ).

Victor 16:59, 15 June 2011 (EDT)

Note: As usual /usr/local/texlive/texmf-local and ~/texmf/ will not be affected and searched before /usr/local/texlive/20xx

## Plotting

Plots which are theoretically correct but practically wrong:

## Knowls

I provide references and demos in different environments (Silverstripe, WP, SMF, mediawiki): here and here

Knowls definitely should very useful in education: small pull-downs describing important concepts/formulae written once but used in several pages