Permanent ban. :(

"Everyone is PROHIBITED from attacking enemy staging-areas. A staging-area is on solid ground (e.g. ship carrier is solid ground) and includes repair depot, helipads, runways, command-post, vehicle spawnpoints, or indestructible spawnpoints. A map can have multiple staging areas. On many maps (not all), this area can be surrounded by and within walls. Should you cause damage or shoot into this area, you will be subject to admin action." (Rule 4.1)
(www.hogclangaming.com/index.php/rules/project-reality-rules)

Please remember the above rule.
Attacking staging area (aka main base) is unfair to the other team in terms of the rules of the game, and it can ruin the gameplay for those players.

This kind of main rape has been going on for too long and too often, so admins are taking harsher actions.

Since you seem like a new player, you have been banned over a week ago, and you show how you broke the rule, you will not be banned for longer.
However, if this behavior continues, it may result in longer ban.

Ban lifted.