anyone if you need downgrade your vbulletting 3.8.xx to 3.7xx (recomended use 3.7.4 or more coz i ready to testing and sucsess..try this step :
1. creat one database
2. go to myphpadmin after creat the database
3. click your database and check all >> repair and optimise before
4. click again and check all goto >> opration >> copy database > type tour database name your creat >> chose structur and data jus only don't choise anything again > uncheck creat new database
5 after that backupin yur public_html file before downgrade coz if get someting wrong can restoring again
6. closed your forum and disable all product u have
7. copy all file vbulletin 3.7.x you have to forum root replace all file 3.8.x and >>www.xxxxxx.com/install/upgrade.php you can do it to or not
8. change your database name use databse backup
9. after that load again your admincp and goto forum to testing and see get error or not...if not get an error you enable your plugin one by one
10. finish your vb has been downgrade
if you get error restoring your public_html again...
1. creat one database
2. go to myphpadmin after creat the database
3. click your database and check all >> repair and optimise before
4. click again and check all goto >> opration >> copy database > type tour database name your creat >> chose structur and data jus only don't choise anything again > uncheck creat new database
5 after that backupin yur public_html file before downgrade coz if get someting wrong can restoring again
6. closed your forum and disable all product u have
7. copy all file vbulletin 3.7.x you have to forum root replace all file 3.8.x and >>www.xxxxxx.com/install/upgrade.php you can do it to or not
8. change your database name use databse backup
9. after that load again your admincp and goto forum to testing and see get error or not...if not get an error you enable your plugin one by one
10. finish your vb has been downgrade
if you get error restoring your public_html again...