(this "old" idea, dunno whose)

Newbie exp bonus special to promote partying.

Damogran picks two random newbies, lvl 50 or under players excluding reincers
and rebirthers, who are doing exp(killing monsters) separately.

Damogran sends them both multitell -> Damogran tells newbie1 and newbie2
'Helloh blaa blaa blaa blaa blaa, if you go into same party you get 2x rate!'

Then damogran would wait for 15 mins and if they not in same party after that
time he would repeat his multitell.

If players would join same party, they and only they would get double exp from
all monsters killed for period of maybe 1h.

LFP-system could give ppl searching for parties +50% more exp bonus for some
time when partying with newbies searching for party

E.g.
Announcer [lfp]: There are currently 2 players looking for party: Ahvensurma,
Ewilyn.
Announcer [lfp]: Special bonus for Ahvensurma and Ewilyn, if you party
together you get +50% more exp!

that would work only when ahvensurma and ewilyn party together... perhaps
other ppl could party with them but they would not get a bonus

bonus would last for some time

I have a better idea. Make a script that greps newbies from online players,
doesn't matter if they're idle or not, and just give them 100k exp every
fifteen minutes.
To make it balanced, run the same script to grep highbies and remove 200k exp
from them every fifteen minutes.
And since rebirthers are mostest evilestest, they should get 400k exp removed
every fifteen minutes.