Hi,
A friend and I have started an open source social network, @ maiasource.com
It's based on what the user wants and fixing bugs before creating new ones.

Our server is starting to get a bit slow and we are looking either for a sponsor, to sponsor us a VPS or a cheap VPS, lower than 5 a month.

Currently, this month (April) we have had 25GB of bandwidth usage.
We only require less than 500MB of space(50MB MIN).
Thanks in advance.