This will explain how to limit the number of connections in filezilla: http://kb.site5.com/ftp/filezilla-how-to-limit-the-number-of-simultaneous-connections/
Give it 24 hours and post back if it's still isn't working. ----------------------------- Looks like it's up but you need to point this domain to our nameservers: newforte.cf ns1.heliohost.org ns2.heliohost.org
That's a coding error on your part. At the time of this post, this test page executes php just fine: http://strakk.heliohost.org/test.php I've had to kill php processes twice on your site.