Here is a detailed Video Tutorial by Morshidul on – How to enable Menu Transitions Effects on  Nokia N900.

Steps:

1) Download WinSCP & Install It (in your PC)

WinSCP:
http://winscp.net/eng/index.php

2) Download OpenSSH Server & Install It (in your N900)

3) Open X-Terminal, type “root” then Next “ifconfig”
Check your Phone’s IP Address (in your N900)

4) Open WinSCP & Enter: (In your PC)

Hostname: your IP address example: “127.0.0.1″
Port: 22
User name: “root”
Password: The OpenSSH Installation Pass: eg “12345″
Private key: LEAVE IT BLANK
Protocol: SFTP, Tick SCP Fallback
LOGIN….

5) Download The Modded “transitions.ini”

http://www.mediafire.com/?fdbb5bjpds7833b

6) Copy the “transitions.ini” into N900′s “usr/share/hildon-desktop/” folder.

Done!

Note:- We are not responsible for any damage to your device, Please do it on your own risk!

[Via NSeries]