Hallo, Platonides,
Du meintest am 27.07.11:
Maybe I have to choose between several spammer blockers which all are nasty for the good guys.
From the url you provided, I see you are using the math captcha. That is very simple. You should switch to FancyCaptcha.
Sorry - my wiki uses "simpleCatcha". I've just tried to change to "MathCatcha" following the instructions in
path/to/wiki/extensions/ConfirmEdit/MathCaptcha
(version from May 6 2011)
and edited only "LocalSettings.php". That led to the error message
----------------- error -------------------
Es ist ein Datenbankfehler aufgetreten. Der Grund kann ein Programmierfehler sein. Die letzte Datenbankabfrage lautete:
(SQL-Abfrage versteckt)
aus der Funktion "MathRenderer::_recall". Die Datenbank meldete den Fehler "1267: Illegal mix of collations (latin1_german2_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' (db2.variomedia.de)".
--------------------------------------------
There may be some inconsistency in the database - who can help, what can help?
I can edit the database via phpMyAdmin (or other tools).
Viele Gruesse! Helmut