The only has that I had dealt with was iwebfusion.net, I had a shared account with them a very long time ago. The service was great and I talked to Jacob the owner hours on end.
Though I have never had a shoutcast account with them, I can vouch for the Service but not the current support. Wen I was with them they were great maybe give them a go.
Others will post after me, Though best of Luck!!!
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