No. I upload everything on Yandex Disk nowadays, at least because YD doesn't block my files for their own reasons. I don't know your reasoning, but I'd rather trust YD, than find this script unavailable for download tomorrow. If it make you feel anyhow easier, I've never had any troubles with YD so far.
Anyone else is free to download my file and re-upload it to Mediafire or wherever else. I'm not doing it though.