Thank you, I have seen the issue, but I don't have the Vbulletin Facebook App, so I can't see its source code and look for a solution. And I'm not going to purchase it by now. I'm sorry, but I can't give you support.

Thanks Galerio. A shame.

solved
In user_info.php (apps facebook)

Find: and replace by:

Is this compatible with vb 4.1.10?

Thanks!

Yes it is, maybe I just need to update infos in txt file if you want gravatar also in sidebar and blog/cms, but it's a simple thing to do. I'll do it now.

Edit: added updated version compatible with 4.1.10

Mhm...not very effective because after every update the changes are lost. Is it possible to do that with templates?

Sorry, but there's no way to alter avatars in sidebar and blogs with a template change. It's something hardcoded in the source files.
But the avatars in showpost, profile and memberlist are already there also after an update.

tried the edits in vb 4.1.11. works perfectly :). had to wait 5-10min for it to update sidebar

You should clean the sidebar block cache. Or wait for some hours.

Please can you make this mod so user can select from my custom avatars, nto gravatars (just adding another option in Mod config so i can set manually path to images.. (my def avatars directory)

thank you