Zandor is absolutely correct you are not allowed to host a sig on RCNT's gallery. Also I do believe the gallery is down at the moment. If you need someone to host it let me know I have plenty of bandwith to burn.
Rob I use www.zesthost.com $8 dollars a month they don't want the money up front at all. There is no contract of any kind and I get 5 gigs of storage and 50 gigs of monthly txfr. Not a bad deal.