This is what we found when we tried to log into astrobux:

************ IMPORTANT ANNOUNCEMENTS ************

The Site will be temporarily offline for three days or will be back online on December 04, 2009

The main reason is we are UPGRADING THE SERVER FROM VPS TO A MORE POWERFULL DEDICATED SERVER and database maintenance.

We are implementing new rules and new features and changes and some of these are as follows:

• Minor Design Changes
• Instant Alertpay Cashout
• Higher Upgrade
• New Loading Page
• Fixed Referral Recycling and Extension
• Suspended Accounts will be restored
• Live Support
• Mini - Referral Jackpot
• SSL implementation
• Faster Server and many more!

We also like to inform that if you wish to contact us, please send email to admin@astrobux.com. and DO NOT SEND DISPUTES TO ALERTPAY OR PAYPAL or your account will be permanently suspended. Again, all suspended accounts will be restored.

So, the site would be offline for 3 days. They are shifting to a faster server. And yes, do not send disputes to alertpay or paypal or you may lose astrobux. Rembember SvBux!? I think you should read this and this.