Some modifications still might work with later vbulletin versions, of course they have to be thoroughly tested. If you are getting a dependency error when importing the modification's product XML file, try modifying the dependency element in the product's XML file.
The sample XML file below lists some of the elements in a product's XML file. Look for the
<dependency> element and alter the version number appropriately. See the additional links provided for additional information from the vbulletin manual.
Contents of the product XML file: bestproduct.xml
Code:
<product>
<title></title>
<description></description>
<version></version>
- - - - - - - - THIS IS WHAT YOU ARE LOOKING FOR - - - - - - - -
<dependencies>
<dependency dependencytype="vbulletin" minversion="4.1.4" maxversion="4.2.0" />
</dependencies>
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - -
<other elements>
<other elements>
Importing / Installing a Product
http://www.vbulletin.com/docs/html/main/import_product
Creating a Product / Product Dependencies
http://www.vbulletin.com/docs/html/creating_a_product