I am sorry for my English 
I ask to place files of an CHDK 
No problem, good work !
Nice - you have coded the long exposure feature for the A630 1.00c and now you want to add this to the trunk (= the official CHDK source code)...
To add things to the trunk, normally a diff file is posted at the
CHDK Bugtracker, then a developer with write-access to the SVN will verify and integrate it.
But - the Bugtracker has some problems at the moment, file uploading is not possible...
Attached to this post i have added h-v-n's code as DIFF file against trunk #786,
maybe one of our developers could check it in 
