RE: Few small questions.
PaphusCommercial accounts on Paphus Live Chat start with a knowledge limit of 200,000, and can be increased based on your needs.
If you create an account on Paphus Live Chat, I can migrate your bot over. You can pay from 1 to 12 months ahead for a Paphus account.
IRCIn general adding multiple bots to the same IRC channel is not a good idea. The bot's could get into a loop talking to each other, and go on indefinitely. Also, if the bot's having learning enabled, then they will must likely end up corrupting each others responses with their default responses.
When you add a bot to IRC or to a chat room, it will be in discussion mode. This means it will only answer a message if it knows a good answer, or if was mentioned, or if it thinks the message was sent to it. You can control the discussion matching heuristic % from the Learning page.
Knowledge LimitWhen a bot's knowledge size reaches its max it will forget its least referenced data over night. This includes, unreferenced data, old conversations, then least referenced data. In theory, it should not forget anything important, if you notice it is, please send us the details.
You can pin data that you do not want forgotten. Any script you import will be automatically pinned, as well as any response that your correct from the Chat Logs page. You can also pin or remove data from the Knowledge page.
Looking at your bot, it seems you imported some scripts, and have a duplicate of all of the scripts, as well as some alice AIML scripts you don't seem to be using. I would recommend you Rebootstrap its scripts from the Script page. This will not delete any of its learned responses, just its scripts. It will delete its self programmed script, which is the last script, which for your bot is now the Calculator script (normally you should have the empty Self script as last). After rebootstrapping, you could also delete any unreferenced pinned data from the Knowledge reports and tasks page to clear out any dangling scripts. I could clear your bot for you if you wish.
You currently have Comprehension enabled. This can consume a lot of memory, so you may wish to disable it if you want to conserve memory. It will still be able to learn responses, just not able to learn complex formula responses. You could also disable the Consciousness and Emotions to save some memory.