What is up with their withdrawal ? I bought bitcoin at 540 and wanted to withdraw it to bitstamp and made a withdrawal request. It's been 1:30 hours and the price risen to 545 and now fall to 533 and the withdrawal is still not processed.
Depending on many factors we may need to manually review your withdrawal. However, if you need auto-withdrawal processing please take a look at the requirements listed on the withdrawal page. Click the conditions for auto-withdrawal processing link and a modal will open listing the requirements. Fulfill those and your withdrawals will generally be processed within a few minutes.
If you have any questions feel free to let me know. I work for bitfinex and am more than happy to help.