You can find the 3.5.x version of this hack here.

This hack will add an extra page to the User CP. This area can be used for extra profile fields that for one reason or another you would like to split from the main list.

Personally, I use this page for PC specs, but it can also be used for other specs as well (e.g. cars). I have the specs in a dropdown list under the user title in each user's post, as well as in their profile page, but that's another hack You'll see a link to it under Add-Ons to the right.

Here's some examples of how I use this hack (with the Add-On hack, Additional Section within Profile and Dropdown within Posts):
http://www.houseofhelp.com/forums/sh...ad.php?t=39826
http://www.houseofhelp.com/forums/member.php?u=15

# of plugin hooks: 1
# of php page edits: 3
# of new templates: 1
# of template edits: 1
# of new phrases: 2

To install, upload the product and then make the manual edits as listed in the text file.

мож посчитать меня идиотом, но где его настаивать???в админке искал искал и не нашол =(