Same Server Problem Over and Over Again

I Do Not feel like starting ALL over again this would be my 5th time, and i've already wasted enough of my time repetitively rebuilding new worlds everytime i get a problem, What always happens eventually is My Whole Server always Completely Cleaned out i lose my world, i lose my Plugins everything except for my control settings in the Server Page, To fix this for a few months i decided to download the world after every session so i will have my own backup to fall back on if i get the problem, but now this problem stands, i lost my world i lost all the plugins, i got the plugins back, but when i go to upload my save i find out the Dreaded 50MB limit for uploading, and then when i went to go use the backup button like suggested in Help It only has a backup for today which is the same time my world got deleted, as well as plugins, so whats the use even using the backup if it saved a backup after i already lost everything, Is There Anything that can be done about this? or can you at the VERY least at-least raise the Save Upload Limit Further, Im stuck without the World ive been working on for months, and its too big to upload last time i Downloaded it after my last session its at 62MB I dont understand why you can Download your save exceeding 50MB, but you cannot make your own backups and Re-upload if its more than 50MB so raising it at the very least would really be appreciated or at the very least get my world back on there somehow, otherwise im pretty much done using Aternos Otherwise, if it cant hold my Save for more than a few weeks, and i cant even have my own backups to fix it when things mess up.

Well, i Learned how to Edit it inside of mcEdit and have now reduced the size from 64.2mb's - 11.2mb's by getting rid of most of the outer world that isnt needed, and now when i go to upload the world that was edited to fit, the Upload Server Cant find any world inside of the Zip, i have Rezipped the file many times now, tries different browsers, tried everything, i even tried loading it on singleplayer mode and got rid of the temporary files made from mcEdit after saving... sooo what now? it works in singleplayer yet your uploader doesnt acknowledge it as a world when uploaded.

I Didn't Have any other worlds to Test Uploading, so i went on Single Player and Randomly Generated a completely new map, Zipped it up as a .Zip and went to Upload it and it didn't Recognize that Zip as having a world in it either, so its not just my World that i edited its also any World i package in a Zip and upload, or that's what i'm gathering since i tried it several times and they were all new Generated worlds, i'm sure i'm packaging right and i checked the folders, i'm using WinRar and when i make an archive i Set it to Zip and keep all of the other available settings on Default

Edit* If it's Anymore Help, i also Was going to Conduct a Final Test by generating a World Via Aternos Server and Download it then Try and Re upload what i Downloaded But Upon Creating the world when i tried to download it in My Server Section it wouldn't Download the Zip either, just a bunch of waiting and no download starting. I have been conducting all my Tests Between 3 Browsers going back and forth on each separately to see if it helps the 3 browsers i were using 1.) Google Chrome (Original) 2.) Mozilla FireFox 3.) Internet Explorer (All 3 Browsers are Fully Updated, and i even went as far as Disabling All Plugins to Try that too, Still No Dice.

I'll Test it Later When the servers are freed up a bit more, but i Attempted to Upload again and it found the world inside of the zip this time, So I would like to thank you both Greatly for your Time and For suggestions which greatly helped me get my world back, now that i know about MC edit and how to use it managing my world shouldn't be too much a problem anymore since i can edit the whole save and remove peices of the world that aren't important to me. Thanks Again