It must be legitimate. If it was being hijacked, it would be pretty dumb of them to point to links on an established sites.
Hijackers use temp setups that can be relocated to new servers in minutes.
If this was a hijack it would put Reptibid on the line for a lawsuit.
We'll just have to wait for the admins to get home from work. Might simply be that enough people aren't donating to the site, and costs have to be covered somehow.