Userscripts.org

"Show last page and forum topic shortcut links" option is not working.

I checked that "Show last page and forum topic shortcut links" works sometimes and not others.

For example, see the topics of these communities:
http://www.orkut.com.br/Main#Community?rl=cpn&c...
http://www.orkut.com.br/Main#Community?cmm=61

I also got the following error in some communities:
Error: page_url.match(/\/([a-zA-z]+)(\?|$)/) is null
Source: file:///.../gm_scripts/better_orkut/better_orkut.user.js
Line: 502

Versions:
Greasemonkey: 0.8.20090123.1
Firefox: 3.5.2
And lots of extensions, but all updated.

In right side all time show this
Better Orkut 0.5.4a

Add a comment or mail me at mailsforazeem@gmail.com to give your feedbacks or queries.
Features
...................

howz to remove it....

i already install Better Orkut 0.5.4a