i change it to mobile mode, but always get desktop mode when opening tsb from opera

What is TSB ? Maybe it's should work like that.. What about other sites ? Do you tried restore tweaks and check if opera work in mobile mode in your tsb site?

I mean tab, typo sorry, its always desktop version, no matter how i changevthe setting, i did a restore and its still stuck like this

Try to restore tweak, reboot, check if this help.. If no, uninstall and reinstall opera.. More than that I do not know what you can do...

Loginin, Can you try something for me..
1. restore original libsysuid-screenlock-nokia.css file
2. Apply you LPS info screen from application itself
3. Apply Tweak A-3 and check you lock screen. From what you wrote, you will see info screen of LPS cut. Am I right ?
4. Go to Tweak F, option 2. You can skip all question (just press enter) until the two last:
1. Size of oplogo - first number (def. 12): - here write 45, then press enter
2. Size of oplogo - second number (def. 12): - here write 10, then press enter.

5. At the end it will ask you: Choose F for fix or R for Refresh or Enter for exit: - just type R, then press enter. This will refresh your lockscreen. Now check your LPS info on the lockscreen..
I think it should to work...

Schturman, done. Works like a charm, thanks! It is easier than copying manually.

Good.. I will add this instruction to the first post and PDF file in the next version..

@Schturman can you tell me where is the config of notification bar (battery, operator, time,...)?

its a pity that nokia put icons in png and not in svg because when you resize bigger they distort

Try see in this folder:
/usr/share/themes/base/meegotouch/sysuid