It's pretty easy/quick once you get used to it, but I had this problem when I started off with vB
1. Unzip the zip file that VBExperience came in.
2. Open up your FTP client (eg: FileZilla), and connect using your servers settings.
3. In your FTP client, you need to find the extracted files, and go to the upload_via_ftp folder. 4. Go into the folder, and upload all of the contents into your forums root directory.
5. Once it's uploaded, login to your AdminCP folder, and go to Plugins & Products >
Manage Products >
Add/Import Product.
6. Click on the "Browse..." button and go to the extracted folder again, select the file named "product_vbexperience400.xml", and click Open, then Import.
7. You'll might need to activate VBExperience. To do this, go to Settings >
Options >
Experience > Enable the Experience system? > Yes.
To upgrade/downgrade (if needed) the product, do steps 1 to 6 again, but set Allow Overwrite after step 5 to Yes.