We closed investment plan at December 22,2007 and we sent your principle and your profit till closing date to your PTSU.net account main balance.(as we guaranteed your principle investment at PTSU.net+ your profit till closing date)
Now ,you can withdraw your funds to receive it by e-gold or you can use it to Order PTC sites(at "Buy A Site" section) or buy P-PTC ADS(Refer to "P-PTC" section) to generate traffic to your sites or referral links out of PTSU.net.