Gabriel Torres

Adriano,
1. the by/By issue was fixed by editing the membernotes > widgets > memberNotes template. Thank you very much!
2. thank you for detecting where the issue is located. You rock!

I will fix it (lowercase) in next version.

That's the condition to this appears on posts:
{{if \IPS\Member::loggedIn()->group['g_viewnotes'] AND $comment->author()->member_notes > 0}} Same condition with a tiny variable difference is used on miniprofile.
For some reason, this and all other users has notes by the counter is equal to 0. See:

Not sure why this happened on your end, since the the old members.member_notes is ported to core_members.member_notes when upgrading the board from 3.4 to IPS4. This is untouched when upgrading the app.
A quick query on your board shows that all members has 0 notes:

Give some time to make a tool to recount and update your members total notes.

1. Let me explain this to you how this works. I can reuse any language on my templates and this won't bring any problem to the translations. What I can't do is have on my lang.php the same lang_key from other app. This is what causes the translating issue and this doesn't happen on this app. I only has note_by. If you are unsure or wants to make sure, request support to IPS.
Ah, I see what you mean. The lang is hardcoded. The right is by, not By; that's why it isn't translateable. I thought you were saying it was duplicated. Change it to by (lowercase) and you're done. I'll fix it in new version.
2. I will take a look today.

Thanks for the help! I will try and let you know what happens!

Funny because it worked on my test. Anyway, let's delete the duplicated phrases. Run this query on your PHPMyAdmin or SQL Toolbox:
SELECT * FROM core_sys_lang_words WHERE word_key = 'membersAway_days_desc' It will appear twice, if you have 2 languages. As it is duplicated, will appear 4 times. Take note of the word_id in results. Then delete it.
delete FROM core_sys_lang_words WHERE word_id IN( XXXX, YYYY ) Add the prefix to your table, in case you use one.

Here you go, my recommendations and advice;
http://community.invisionpower.com/topic/397051-pagespeed-web-server-module/

IPS4 Information

This app will be updated for IPS4, providing that you have an active renewal you will be able to access the new version at no additional charge.

1.4.2 is now in the Marketplace.