I discover a way for modded forums update. This way smiliar way dpyers's
If I modify any asp file i put the original file in the same folder. For example :
if I change register.asp I put the original register.asp as Copy of register.asp in the same folder.
Then, I write comment lines in modifed asp files. I have got a notation for this. Some times I use :
<!--- MODIFIED BEGIN --> and <!--- MODIFIED END --> tags
and sometimes :
'***************** MODIFIED BEGIN and
'***************** MODIFIED END tags
Then, I examine version history.txt. I delete all files in the latest forum folder except changed files..
Then, I compare my Copy of ...... .asp files to remain latest forum folder files.. If any file match, rename these files. Ex : register.asp to -register.asp
Then, compare only which file include (-) prefix with my modded file.
Then, copy MODIFIED BEGIN END tags to which file include (-) prefix
Then, save which file include (-) prefix and remove (-) prefix
At last, copy latest forum folder to my server overwrite existing files.
This is easy way for modded forums. I can not explain how to :)