You actually get bonuses for posting in their forums
Posts - Allowance
100 - 50 MB disk space
150 - 500 MB transfer
200 - 5 subdomains
250 - 5 databases
300 - 1 Multi-Hosted domain
400 - 100 MB disk space
500 - Free Domain name
600 - 1 GB transfer
700 - 10 subdomains/5 databases
800...