T5.3 and tapx 1.1-SNAPSHOT are currently incompatible. Since some of the features from tapx has been introduced in T5.3, there a some conflicts. It looks like tapx is not under development for a long time now.
The last remaining features, which I wish to be moved from tax into tapestry, is kaptcha. This is a very useful component which should be part of the tapestry distribution. There should be no problem with licensing as kaptcha is distributed under Apache 2.0 license. http://code.google.com/p/kaptcha/ Any objections? If not, I would like to move the stuff. -- Best regards, Igor Drobiazko http://tapestry5.de
