All the steps

1. Update the system
2.Tuned the MicroB
Edited Prefs.js
installed flash block and ad block and grease monkey
Installed Tapscroll
3.Installed screen rotation according to maemo wiki
4.Installed software:
Skype
FBreader
Evince
Mytube
Statusbar clock
Mplayer
Conola
Feed circuit
Leafpad

TapScroll, Great script for MicroB, a must

Tapscroll is a script that can make you easily scroll page down in MicroB.
First, need to install 'Greasemonkey'
http://browser-extras.garage.maemo.org/downloads_os2008.html

then, intall the Tapscroll script:
http://userscripts.org/scripts/show/23768

REF:
SourceCode:
// ==UserScript==
// @name TapScroll
// @namespace http://chum54.blog103.fc2.com/
// @include *
// @exclude http://mail.google.com/*
// @version 0.0.2
// ==/UserScript==
(function () {
var scroll = {
'h' : function() { scrollBy(-50, 0) }, // scroll left
'l' : function() { scrollBy( 50, 0) }, // scroll right
'j' : function() { scrollBy(0, 40) }, // scroll down
'k' : function() { scrollBy(0, -40) }, // scroll up
'n' : function() { scrollBy(0, 150) }, // scroll down more
'p' : function() { scrollBy(0, -150) }, // scroll up more
'g' : function() { scrollTo(0, 0) }, // move to page top
'f' : function() { history.forward() }, // move to page top
'b' : function() { history.back() }, // move to page top
't' : function() { toggle_bar() }, // toggle bar
'd' : function() { scrollBy(0, window.innerHeight / 2) }, // scroll half down
'u' : function() { scrollBy(0, -window.innerHeight / 2) }, // scroll half up
};
var formElement = { 'input':true, 'button':true, 'select':true, 'textarea':true };
window.addEventListener('keypress',
function(e) {
if (e.metaKey e.ctrlKey e.altKey
formElement[e.target.tagName.toLowerCase()]) {
return;
}
var key = (e.shiftKey? 'S-' : '') + String.fromCharCode(e.charCode);
if (scroll[key]) {
scroll[key]();
e.preventDefault();
e.stopPropagation();
}
}, false);
function toggle_bar() {
if(document.getElementById("tapscroll_bar_down").style.display == "table"){
//hide("tapscroll_bar_up");
hide("tapscroll_bar_down");
}else {
//show("tapscroll_bar_up");
show("tapscroll_bar_down");
}
}
function hide(id){
document.getElementById(id).style.display = "none";
}
function show(id){
document.getElementById(id).style.display = "table";
}
// ignore inner frame
if (String(window.frameElement).indexOf('HTMLIFrameElement') < 0){
focus();
// Page up
//pageup=document.createElement("div");
//pageup.innerHTML="

UP

";
//document.body.appendChild(pageup);
// Page down and top
pagedown=document.createElement("div");
pagedown.innerHTML="

DOWN

TOP

DOWN

";
document.body.appendChild(pagedown);
}
})();