its easy to achieve high downloads when you know HOW ?
most important rule is to be patient ! with the smallest bit of instability or slow DL or up dont simply change your host and let your users get used to DF being your main host then they will start buying premiums and dl like crazy. i have been sticking with DF for 7 months ! my users know DF will always be my main host and they buy premium with ease of mind and start dling much faster and quicker ! and your site will also be known around the net as a site mainly focused on DF link and ppl rush to your site. constantly changing host is the most damaging act you can do to yourself as an uploader and makes you an unstable uploader ! nothing is worse that that. !
giving in to the temptation of wanting higher earning will become an uploader downfall. you should switch at the right time or when there is really no choice !