Even if you do not have any personal memories of Srila Prabhupada, there is an offering page where devotees can submit written or artistic offerings for the pleasure of His Divine Grace and his followers. It is not required that one must be an initiated disciple or have had personal association to appreciate, love and glorify Srila Prabhupada.
There is also a section called "Causeless Mercy" for those who would like to write about how they first came into contact with Prabhupada's mercy, or share a sankirtana story. I'm planning to write about living at the New Gokula farm community in Bridesville, B.C. for a year (in 1974) -- milking cows, training bulls and delivering calves. The mood is one of sharing, so please consider yourself respectfully invited. Thank you sincerely.
All glories to Srila Prabhupada.