http://src1...src4.sencha.io/ prefixes no longer work :-(
Only http://src.sencha.io is functional.
ExtJS 4 plugins:
varheaders - short/normal/long column header
clearbutton - mouseover clear button in text field
ExtJS User Group Hamburg
There is a fix going in, there was a DNS issue that was fixed and this issue should be fixed in a few minutes.
Mitchell Simoens @LikelyMitch
Sencha Inc, Senior Software Engineer
Learn BBCode and use it! Checkout the CODE tag!
Check out my GitHub, lots of nice things for Ext JS and Sencha Touch