Stop the support and download provide for EasyTagCloud v2.0 and v2.3

EasyTagCloud v2.0 and v2.3 have been downloaded for more than 20,000 times and trusted by tons of sites.Now I decide to stop the support and download provide for these versions since v2.4 released and v2.1 run stably,it is recommended to install v2.4 on Joomla 1.6-2.5 and v2.1 on Joomla 1.5.