Https-everywhere Won't update & Won't Download, What Should i do?

Question

its my old post i made to another Firefox forum Topic, it was off topic there & there i asked how to solve the issue
why docent https-everywhere update? & from the site it won't let me install the new version neither, i have 4.0.2, & new version is 4.0.3, from here, its official site https://www.eff.org/https-everywhere
i was reading from here about it https://support.mozilla.org/en-US/questions/1008579 is it bad idea to use it if it has issues with Mozilla? should i replace it with add that is mentioned in that Mozilla topic?
NEW TXT:
got new version a different way, but is it bad i wonder?
should i replace it with something? & with what?
This?
https://addons.mozilla.org/en-US/firefox/addon/enforce-encryption/
anymore suggestions for its replacement? or is this link above best?
i heard it causes problems to some, what kind of problems? like when writing comment suddenly all freezes for few sec so u cant write? & page loading lag where loading freezes for few sec sometimes? are this issues caused by https-everywhere
Off The Topic questions:
BDW in profile folder Addblock folder still exists, why? when i removed it long time ago, does ABE use addblock files cause there were blocked sites on there that ABE did not have when i installed ABE?
i want to know, what is NVIDIA 3D VISION & what it does, & should i always enable it on youtube, or should i switch it to never ask from plugins?
should i disconnect after sync? can connection to sync server cause some issues to, like slight lag after deleting a bookmark? can go to another opened tab, but cant open 1 of the bookmarked pages from bookmarks for few sec after deleting a bookmark, or is there issue with More In Content UI + 2.2

Answer 1

no idea are this things connected about committed Physical memory
Past: (a week or so)
https://fud.community.services.support.microsoft.com/Fud/FileDownloadHandler.ashx?fid=4ec37519-12ee-4bab-97d8-7954fa3cd2b0
Today:
https://fud.community.services.support.microsoft.com /Fud/FileDownloadHandler.ashx?fid=9ec72884-4aff-400f-a8ea-24051a9016eb
this picture was taken 3-4 hours back, new it is 12,3/13,8GB, & its with firefox, is it normal or is one of the add causing it, to fix 1 issue i tried refresh, but it did not work then i overwrote the files with old files what were created with refresh (the issue i tried to fix with refresh got solved somehow), then i manually downloaded https-everywhere newest version, + HTML5 Add-on what u will see on this picture:
https://fud.community.services.support.microsoft.com/Fud/FileDownloadHandler.ashx?fid=ece94450-f791-48f4-a31d-44f00295a632
is the thing with committed Physical memory normal or does this means Physical memory leaks? & is it connected with https-everywhere or some other add, or with me overwriting files or did windows update have that effect, or is it normal?
13,8 shows limit, as i understand it, but if the limiter also changes, isn't it strange?
or is it cause i am connected to the Sync server or how to call it, browser connected to Mozilla acc, can that cause problems to?
also widows (or Firefox) instead of increasing the maximum Committed, the limit it should overwrite (or clean) old page files, so far it seems to have done it & i use same pages for weeks & yesterday the way Committed is used changed, no longer overwrites, i imagine if i watch videos with out sleep a month or 2 my Harddrive would be full of Virtual memory, more the Committed limit increases the more Harddrive space it takes & it grows with each video i watch, i closed browser once so it reset, new its 2,4/13,7BG, but it increases later on